| 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 | $58.35 | 5.390% | $61.4951 | $61.50 | $61.50 | $61.50 |
| Purchase #2 | $204.52 | 7.857% | $220.5891 | $220.59 | $220.60 | $220.60 |
| Purchase #3 | $217.77 | 3.567% | $225.5379 | $225.54 | $225.55 | $225.50 |
| Purchase #4 | $149.59 | 5.784% | $158.2423 | $158.24 | $158.25 | $158.20 |
| Purchase #5 | $48.90 | 9.423% | $53.5078 | $53.51 | $53.50 | $53.50 |
| Purchase #6 | $226.27 | 13.676% | $257.2147 | $257.21 | $257.20 | $257.20 |
| Purchase #7 | $71.92 | 5.339% | $75.7598 | $75.76 | $75.75 | $75.80 |
| 7 purchase totals = | $977.32 | $1,052.3467 | $1,052.35 | $1,052.35 | $1,052.30 | |