| 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 | $30.63 | 5.262% | $32.2418 | $32.24 | $32.25 | $32.20 |
| Purchase #2 | $204.95 | 9.503% | $224.4264 | $224.43 | $224.45 | $224.40 |
| Purchase #3 | $139.25 | 11.748% | $155.6091 | $155.61 | $155.60 | $155.60 |
| Purchase #4 | $97.89 | 10.239% | $107.913 | $107.91 | $107.90 | $107.90 |
| Purchase #5 | $93.85 | 4.497% | $98.0704 | $98.07 | $98.05 | $98.10 |
| Purchase #6 | $63.32 | 10.154% | $69.7495 | $69.75 | $69.75 | $69.70 |
| Purchase #7 | $53.83 | 11.155% | $59.8347 | $59.83 | $59.85 | $59.80 |
| 7 purchase totals = | $683.72 | $747.8449 | $747.84 | $747.85 | $747.70 | |