| 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 | $12.52 | 13.657% | $14.2299 | $14.23 | $14.25 | $14.20 |
| Purchase #2 | $181.92 | 10.521% | $201.0598 | $201.06 | $201.05 | $201.10 |
| Purchase #3 | $6.80 | 9.756% | $7.4634 | $7.46 | $7.45 | $7.50 |
| Purchase #4 | $109.77 | 4.869% | $115.1147 | $115.11 | $115.10 | $115.10 |
| Purchase #5 | $12.49 | 6.561% | $13.3095 | $13.31 | $13.30 | $13.30 |
| Purchase #6 | $31.93 | 4.421% | $33.3416 | $33.34 | $33.35 | $33.30 |
| Purchase #7 | $206.59 | 8.265% | $223.6647 | $223.66 | $223.65 | $223.70 |
| 7 purchase totals = | $562.02 | $608.1836 | $608.17 | $608.15 | $608.20 | |