| 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 | $41.32 | 7.405% | $44.3797 | $44.38 | $44.40 | $44.40 |
| Purchase #2 | $221.80 | 13.580% | $251.9204 | $251.92 | $251.90 | $251.90 |
| Purchase #3 | $100.95 | 7.493% | $108.5142 | $108.51 | $108.50 | $108.50 |
| Purchase #4 | $138.71 | 13.724% | $157.7466 | $157.75 | $157.75 | $157.70 |
| Purchase #5 | $26.74 | 12.703% | $30.1368 | $30.14 | $30.15 | $30.10 |
| Purchase #6 | $93.75 | 8.536% | $101.7525 | $101.75 | $101.75 | $101.80 |
| Purchase #7 | $115.58 | 11.781% | $129.1965 | $129.20 | $129.20 | $129.20 |
| 7 purchase totals = | $738.85 | $823.6467 | $823.65 | $823.65 | $823.60 | |