| 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 | $32.31 | 6.842% | $34.5207 | $34.52 | $34.50 | $34.50 |
| Purchase #2 | $248.93 | 6.608% | $265.3793 | $265.38 | $265.40 | $265.40 |
| Purchase #3 | $183.41 | 9.189% | $200.2635 | $200.26 | $200.25 | $200.30 |
| Purchase #4 | $137.62 | 9.815% | $151.1274 | $151.13 | $151.15 | $151.10 |
| Purchase #5 | $66.27 | 12.216% | $74.3655 | $74.37 | $74.35 | $74.40 |
| Purchase #6 | $16.50 | 9.399% | $18.0508 | $18.05 | $18.05 | $18.10 |
| Purchase #7 | $123.95 | 6.751% | $132.3179 | $132.32 | $132.30 | $132.30 |
| 7 purchase totals = | $808.99 | $876.0251 | $876.03 | $876.00 | $876.10 | |