| 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 | $102.55 | 11.243% | $114.0797 | $114.08 | $114.10 | $114.10 |
| Purchase #2 | $49.36 | 10.551% | $54.568 | $54.57 | $54.55 | $54.60 |
| Purchase #3 | $201.95 | 11.452% | $225.0773 | $225.08 | $225.10 | $225.10 |
| Purchase #4 | $242.78 | 5.491% | $256.111 | $256.11 | $256.10 | $256.10 |
| Purchase #5 | $239.40 | 4.239% | $249.5482 | $249.55 | $249.55 | $249.50 |
| Purchase #6 | $54.42 | 6.215% | $57.8022 | $57.80 | $57.80 | $57.80 |
| Purchase #7 | $37.35 | 6.158% | $39.65 | $39.65 | $39.65 | $39.70 |
| 7 purchase totals = | $927.81 | $996.8364 | $996.84 | $996.85 | $996.90 | |