| 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 | $71.35 | 6.832% | $76.2246 | $76.22 | $76.20 | $76.20 |
| Purchase #2 | $153.72 | 12.805% | $173.4038 | $173.40 | $173.40 | $173.40 |
| Purchase #3 | $188.84 | 5.344% | $198.9316 | $198.93 | $198.95 | $198.90 |
| Purchase #4 | $135.42 | 3.709% | $140.4427 | $140.44 | $140.45 | $140.40 |
| Purchase #5 | $80.79 | 10.653% | $89.3966 | $89.40 | $89.40 | $89.40 |
| Purchase #6 | $21.55 | 13.726% | $24.508 | $24.51 | $24.50 | $24.50 |
| Purchase #7 | $21.46 | 5.411% | $22.6212 | $22.62 | $22.60 | $22.60 |
| 7 purchase totals = | $673.13 | $725.5285 | $725.52 | $725.50 | $725.40 | |