| 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 | $94.53 | 5.478% | $99.7084 | $99.71 | $99.70 | $99.70 |
| Purchase #2 | $50.86 | 6.536% | $54.1842 | $54.18 | $54.20 | $54.20 |
| Purchase #3 | $159.68 | 12.472% | $179.5953 | $179.60 | $179.60 | $179.60 |
| Purchase #4 | $30.68 | 11.318% | $34.1524 | $34.15 | $34.15 | $34.20 |
| Purchase #5 | $212.73 | 8.264% | $230.31 | $230.31 | $230.30 | $230.30 |
| Purchase #6 | $230.52 | 9.483% | $252.3802 | $252.38 | $252.40 | $252.40 |
| Purchase #7 | $196.59 | 8.142% | $212.5964 | $212.60 | $212.60 | $212.60 |
| 7 purchase totals = | $975.59 | $1,062.9269 | $1,062.93 | $1,062.95 | $1,063.00 | |