| 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 | $118.53 | 10.128% | $130.5347 | $130.53 | $130.55 | $130.50 |
| Purchase #2 | $143.36 | 6.655% | $152.9006 | $152.90 | $152.90 | $152.90 |
| Purchase #3 | $219.53 | 5.488% | $231.5778 | $231.58 | $231.60 | $231.60 |
| Purchase #4 | $56.75 | 10.726% | $62.837 | $62.84 | $62.85 | $62.80 |
| Purchase #5 | $54.76 | 12.216% | $61.4495 | $61.45 | $61.45 | $61.40 |
| Purchase #6 | $103.77 | 8.266% | $112.3476 | $112.35 | $112.35 | $112.30 |
| Purchase #7 | $201.36 | 4.624% | $210.6709 | $210.67 | $210.65 | $210.70 |
| 7 purchase totals = | $898.06 | $962.3181 | $962.32 | $962.35 | $962.20 | |