| 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 | $227.57 | 9.824% | $249.9265 | $249.93 | $249.95 | $249.90 |
| Purchase #2 | $35.57 | 12.377% | $39.9725 | $39.97 | $39.95 | $40.00 |
| Purchase #3 | $57.25 | 5.792% | $60.5659 | $60.57 | $60.55 | $60.60 |
| Purchase #4 | $121.48 | 9.175% | $132.6258 | $132.63 | $132.65 | $132.60 |
| Purchase #5 | $105.86 | 13.582% | $120.2379 | $120.24 | $120.25 | $120.20 |
| Purchase #6 | $88.72 | 4.608% | $92.8082 | $92.81 | $92.80 | $92.80 |
| Purchase #7 | $37.34 | 12.521% | $42.0153 | $42.02 | $42.00 | $42.00 |
| 7 purchase totals = | $673.79 | $738.1521 | $738.17 | $738.15 | $738.10 | |