| 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 | $95.30 | 6.601% | $101.5908 | $101.59 | $101.60 | $101.60 |
| Purchase #2 | $52.86 | 8.239% | $57.2151 | $57.22 | $57.20 | $57.20 |
| Purchase #3 | $235.25 | 11.380% | $262.0215 | $262.02 | $262.00 | $262.00 |
| Purchase #4 | $47.27 | 7.737% | $50.9273 | $50.93 | $50.95 | $50.90 |
| Purchase #5 | $158.57 | 13.532% | $180.0277 | $180.03 | $180.05 | $180.00 |
| Purchase #6 | $40.83 | 4.602% | $42.709 | $42.71 | $42.70 | $42.70 |
| Purchase #7 | $110.44 | 10.311% | $121.8275 | $121.83 | $121.85 | $121.80 |
| 7 purchase totals = | $740.52 | $816.3189 | $816.33 | $816.35 | $816.20 | |