| 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 | $61.87 | 5.614% | $65.3434 | $65.34 | $65.35 | $65.30 |
| Purchase #2 | $24.68 | 8.840% | $26.8617 | $26.86 | $26.85 | $26.90 |
| Purchase #3 | $220.41 | 9.768% | $241.9396 | $241.94 | $241.95 | $241.90 |
| Purchase #4 | $143.48 | 3.189% | $148.0556 | $148.06 | $148.05 | $148.10 |
| Purchase #5 | $186.90 | 7.285% | $200.5157 | $200.52 | $200.50 | $200.50 |
| Purchase #6 | $223.76 | 12.307% | $251.2981 | $251.30 | $251.30 | $251.30 |
| Purchase #7 | $104.54 | 7.469% | $112.3481 | $112.35 | $112.35 | $112.30 |
| 7 purchase totals = | $965.64 | $1,046.3622 | $1,046.37 | $1,046.35 | $1,046.30 | |