| 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 | $180.62 | 8.311% | $195.6313 | $195.63 | $195.65 | $195.60 |
| Purchase #2 | $181.73 | 10.729% | $201.2278 | $201.23 | $201.25 | $201.20 |
| Purchase #3 | $31.71 | 6.677% | $33.8273 | $33.83 | $33.85 | $33.80 |
| Purchase #4 | $105.77 | 13.536% | $120.087 | $120.09 | $120.10 | $120.10 |
| Purchase #5 | $98.31 | 9.465% | $107.615 | $107.62 | $107.60 | $107.60 |
| Purchase #6 | $44.62 | 10.639% | $49.3671 | $49.37 | $49.35 | $49.40 |
| Purchase #7 | $99.47 | 13.541% | $112.9392 | $112.94 | $112.95 | $112.90 |
| 7 purchase totals = | $742.23 | $820.6947 | $820.71 | $820.75 | $820.60 | |