| 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 | $119.72 | 12.544% | $134.7377 | $134.74 | $134.75 | $134.70 |
| Purchase #2 | $14.65 | 10.157% | $16.138 | $16.14 | $16.15 | $16.10 |
| Purchase #3 | $106.88 | 10.186% | $117.7668 | $117.77 | $117.75 | $117.80 |
| Purchase #4 | $147.84 | 7.797% | $159.3671 | $159.37 | $159.35 | $159.40 |
| Purchase #5 | $25.67 | 5.819% | $27.1637 | $27.16 | $27.15 | $27.20 |
| Purchase #6 | $48.36 | 12.420% | $54.3663 | $54.37 | $54.35 | $54.40 |
| Purchase #7 | $174.83 | 8.178% | $189.1276 | $189.13 | $189.15 | $189.10 |
| 7 purchase totals = | $637.95 | $698.6672 | $698.68 | $698.65 | $698.70 | |