| 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 | $48.26 | 12.258% | $54.1757 | $54.18 | $54.20 | $54.20 |
| Purchase #2 | $67.39 | 10.463% | $74.441 | $74.44 | $74.45 | $74.40 |
| Purchase #3 | $26.25 | 13.693% | $29.8444 | $29.84 | $29.85 | $29.80 |
| Purchase #4 | $236.97 | 10.743% | $262.4277 | $262.43 | $262.45 | $262.40 |
| Purchase #5 | $124.70 | 12.630% | $140.4496 | $140.45 | $140.45 | $140.40 |
| Purchase #6 | $159.51 | 12.754% | $179.8539 | $179.85 | $179.85 | $179.90 |
| Purchase #7 | $207.57 | 13.309% | $235.1955 | $235.20 | $235.20 | $235.20 |
| 7 purchase totals = | $870.65 | $976.3878 | $976.39 | $976.45 | $976.30 | |