| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $34.45 | 11.465% | $38.3997 | $38.40 | $38.40 | $38.40 |
| Purchase #2 | $190.70 | 6.474% | $203.0459 | $203.05 | $203.05 | $203.00 |
| Purchase #3 | $231.36 | 9.770% | $253.9639 | $253.96 | $253.95 | $254.00 |
| Purchase #4 | $135.79 | 11.617% | $151.5647 | $151.56 | $151.55 | $151.60 |
| Purchase #5 | $218.42 | 13.745% | $248.4418 | $248.44 | $248.45 | $248.40 |
| Purchase #6 | $243.86 | 8.255% | $263.9906 | $263.99 | $264.00 | $264.00 |
| Purchase #7 | $131.83 | 13.617% | $149.7813 | $149.78 | $149.80 | $149.80 |
| 7 purchase totals = | $1,186.41 | $1,309.1879 | $1,309.18 | $1,309.20 | $1,309.20 | |