| 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 | $74.26 | 11.844% | $83.0554 | $83.06 | $83.05 | $83.10 |
| Purchase #2 | $208.27 | 6.737% | $222.3011 | $222.30 | $222.30 | $222.30 |
| Purchase #3 | $59.43 | 6.336% | $63.1955 | $63.20 | $63.20 | $63.20 |
| Purchase #4 | $36.93 | 12.790% | $41.6533 | $41.65 | $41.65 | $41.70 |
| Purchase #5 | $202.70 | 8.704% | $220.343 | $220.34 | $220.35 | $220.30 |
| Purchase #6 | $81.32 | 13.842% | $92.5763 | $92.58 | $92.60 | $92.60 |
| Purchase #7 | $129.38 | 4.589% | $135.3172 | $135.32 | $135.30 | $135.30 |
| 7 purchase totals = | $792.29 | $858.4418 | $858.45 | $858.45 | $858.50 | |