| 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 | $75.34 | 8.714% | $81.9051 | $81.91 | $81.90 | $81.90 |
| Purchase #2 | $84.34 | 8.281% | $91.3242 | $91.32 | $91.30 | $91.30 |
| Purchase #3 | $76.76 | 9.130% | $83.7682 | $83.77 | $83.75 | $83.80 |
| Purchase #4 | $216.85 | 11.375% | $241.5167 | $241.52 | $241.50 | $241.50 |
| Purchase #5 | $237.65 | 5.111% | $249.7963 | $249.80 | $249.80 | $249.80 |
| Purchase #6 | $183.52 | 13.288% | $207.9061 | $207.91 | $207.90 | $207.90 |
| Purchase #7 | $36.31 | 10.462% | $40.1088 | $40.11 | $40.10 | $40.10 |
| 7 purchase totals = | $910.77 | $996.3254 | $996.34 | $996.25 | $996.30 | |