| 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 | $104.61 | 9.749% | $114.8084 | $114.81 | $114.80 | $114.80 |
| Purchase #2 | $168.52 | 5.402% | $177.6235 | $177.62 | $177.60 | $177.60 |
| Purchase #3 | $31.77 | 7.293% | $34.087 | $34.09 | $34.10 | $34.10 |
| Purchase #4 | $78.90 | 11.209% | $87.7439 | $87.74 | $87.75 | $87.70 |
| Purchase #5 | $143.89 | 5.672% | $152.0514 | $152.05 | $152.05 | $152.10 |
| Purchase #6 | $112.98 | 6.564% | $120.396 | $120.40 | $120.40 | $120.40 |
| Purchase #7 | $101.52 | 11.675% | $113.3725 | $113.37 | $113.35 | $113.40 |
| 7 purchase totals = | $742.19 | $800.0827 | $800.08 | $800.05 | $800.10 | |