| 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 | $110.74 | 8.828% | $120.5161 | $120.52 | $120.50 | $120.50 |
| Purchase #2 | $110.39 | 11.357% | $122.927 | $122.93 | $122.95 | $122.90 |
| Purchase #3 | $116.52 | 8.186% | $126.0583 | $126.06 | $126.05 | $126.10 |
| Purchase #4 | $168.77 | 8.479% | $183.08 | $183.08 | $183.10 | $183.10 |
| Purchase #5 | $79.55 | 5.855% | $84.2077 | $84.21 | $84.20 | $84.20 |
| Purchase #6 | $135.34 | 4.548% | $141.4953 | $141.50 | $141.50 | $141.50 |
| Purchase #7 | $87.63 | 8.586% | $95.1539 | $95.15 | $95.15 | $95.20 |
| 7 purchase totals = | $808.94 | $873.4383 | $873.45 | $873.45 | $873.50 | |