| 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 | $77.41 | 12.497% | $87.0839 | $87.08 | $87.10 | $87.10 |
| Purchase #2 | $182.96 | 7.859% | $197.3388 | $197.34 | $197.35 | $197.30 |
| Purchase #3 | $128.80 | 5.201% | $135.4989 | $135.50 | $135.50 | $135.50 |
| Purchase #4 | $32.61 | 7.232% | $34.9684 | $34.97 | $34.95 | $35.00 |
| Purchase #5 | $46.29 | 6.128% | $49.1267 | $49.13 | $49.15 | $49.10 |
| Purchase #6 | $96.46 | 6.587% | $102.8138 | $102.81 | $102.80 | $102.80 |
| Purchase #7 | $162.40 | 4.359% | $169.479 | $169.48 | $169.50 | $169.50 |
| 7 purchase totals = | $726.93 | $776.3095 | $776.31 | $776.35 | $776.30 | |