| 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 | $66.82 | 6.328% | $71.0484 | $71.05 | $71.05 | $71.00 |
| Purchase #2 | $180.77 | 12.198% | $202.8203 | $202.82 | $202.80 | $202.80 |
| Purchase #3 | $227.97 | 10.165% | $251.1432 | $251.14 | $251.15 | $251.10 |
| Purchase #4 | $204.33 | 12.778% | $230.4393 | $230.44 | $230.45 | $230.40 |
| Purchase #5 | $138.90 | 3.690% | $144.0254 | $144.03 | $144.05 | $144.00 |
| Purchase #6 | $138.55 | 4.501% | $144.7861 | $144.79 | $144.80 | $144.80 |
| Purchase #7 | $202.63 | 10.238% | $223.3753 | $223.38 | $223.40 | $223.40 |
| 7 purchase totals = | $1,159.97 | $1,267.6380 | $1,267.65 | $1,267.70 | $1,267.50 | |