| 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 | $141.85 | 6.833% | $151.5426 | $151.54 | $151.55 | $151.50 |
| Purchase #2 | $67.48 | 12.498% | $75.9137 | $75.91 | $75.90 | $75.90 |
| Purchase #3 | $227.66 | 7.726% | $245.249 | $245.25 | $245.25 | $245.20 |
| Purchase #4 | $118.69 | 4.221% | $123.6999 | $123.70 | $123.70 | $123.70 |
| Purchase #5 | $140.59 | 8.260% | $152.2027 | $152.20 | $152.20 | $152.20 |
| Purchase #6 | $59.40 | 10.519% | $65.6483 | $65.65 | $65.65 | $65.60 |
| Purchase #7 | $37.49 | 5.262% | $39.4627 | $39.46 | $39.45 | $39.50 |
| 7 purchase totals = | $793.16 | $853.7189 | $853.71 | $853.70 | $853.60 | |