| 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 | $202.28 | 4.103% | $210.5795 | $210.58 | $210.60 | $210.60 |
| Purchase #2 | $74.35 | 6.389% | $79.1002 | $79.10 | $79.10 | $79.10 |
| Purchase #3 | $24.85 | 11.163% | $27.624 | $27.62 | $27.60 | $27.60 |
| Purchase #4 | $223.48 | 4.411% | $233.3377 | $233.34 | $233.35 | $233.30 |
| Purchase #5 | $236.41 | 8.616% | $256.7791 | $256.78 | $256.80 | $256.80 |
| Purchase #6 | $72.49 | 4.753% | $75.9354 | $75.94 | $75.95 | $75.90 |
| Purchase #7 | $45.85 | 12.133% | $51.413 | $51.41 | $51.40 | $51.40 |
| 7 purchase totals = | $879.71 | $934.7689 | $934.77 | $934.80 | $934.70 | |