| 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 | $79.47 | 9.540% | $87.0514 | $87.05 | $87.05 | $87.10 |
| Purchase #2 | $88.62 | 8.778% | $96.3991 | $96.40 | $96.40 | $96.40 |
| Purchase #3 | $212.96 | 6.873% | $227.5967 | $227.60 | $227.60 | $227.60 |
| Purchase #4 | $90.37 | 3.124% | $93.1932 | $93.19 | $93.20 | $93.20 |
| Purchase #5 | $60.26 | 4.319% | $62.8626 | $62.86 | $62.85 | $62.90 |
| Purchase #6 | $114.33 | 6.588% | $121.8621 | $121.86 | $121.85 | $121.90 |
| Purchase #7 | $171.89 | 9.111% | $187.5509 | $187.55 | $187.55 | $187.60 |
| 7 purchase totals = | $817.90 | $876.5160 | $876.51 | $876.50 | $876.70 | |