| 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 | $119.98 | 13.104% | $135.7022 | $135.70 | $135.70 | $135.70 |
| Purchase #2 | $248.30 | 6.625% | $264.7499 | $264.75 | $264.75 | $264.70 |
| Purchase #3 | $96.82 | 11.392% | $107.8497 | $107.85 | $107.85 | $107.80 |
| Purchase #4 | $148.78 | 8.497% | $161.4218 | $161.42 | $161.40 | $161.40 |
| Purchase #5 | $112.64 | 13.119% | $127.4172 | $127.42 | $127.40 | $127.40 |
| Purchase #6 | $52.62 | 7.502% | $56.5676 | $56.57 | $56.55 | $56.60 |
| Purchase #7 | $98.62 | 5.772% | $104.3123 | $104.31 | $104.30 | $104.30 |
| 7 purchase totals = | $877.76 | $958.0207 | $958.02 | $957.95 | $957.90 | |