| 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 | $104.43 | 8.315% | $113.1134 | $113.11 | $113.10 | $113.10 |
| Purchase #2 | $6.85 | 11.686% | $7.6505 | $7.65 | $7.65 | $7.70 |
| Purchase #3 | $124.81 | 9.647% | $136.8504 | $136.85 | $136.85 | $136.90 |
| Purchase #4 | $162.45 | 11.501% | $181.1334 | $181.13 | $181.15 | $181.10 |
| Purchase #5 | $38.40 | 9.175% | $41.9232 | $41.92 | $41.90 | $41.90 |
| Purchase #6 | $97.25 | 13.177% | $110.0646 | $110.06 | $110.05 | $110.10 |
| Purchase #7 | $161.58 | 9.288% | $176.5876 | $176.59 | $176.60 | $176.60 |
| 7 purchase totals = | $695.77 | $767.3231 | $767.31 | $767.30 | $767.40 | |