| 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 | $112.32 | 4.379% | $117.2385 | $117.24 | $117.25 | $117.20 |
| Purchase #2 | $84.37 | 11.786% | $94.3138 | $94.31 | $94.30 | $94.30 |
| Purchase #3 | $11.98 | 6.277% | $12.732 | $12.73 | $12.75 | $12.70 |
| Purchase #4 | $101.94 | 8.401% | $110.504 | $110.50 | $110.50 | $110.50 |
| Purchase #5 | $53.62 | 13.309% | $60.7563 | $60.76 | $60.75 | $60.80 |
| Purchase #6 | $64.57 | 13.159% | $73.0668 | $73.07 | $73.05 | $73.10 |
| Purchase #7 | $181.83 | 11.103% | $202.0186 | $202.02 | $202.00 | $202.00 |
| 7 purchase totals = | $610.63 | $670.6300 | $670.63 | $670.60 | $670.60 | |