| 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 | $46.25 | 3.104% | $47.6856 | $47.69 | $47.70 | $47.70 |
| Purchase #2 | $244.69 | 4.862% | $256.5868 | $256.59 | $256.60 | $256.60 |
| Purchase #3 | $139.62 | 8.416% | $151.3704 | $151.37 | $151.35 | $151.40 |
| Purchase #4 | $174.58 | 3.131% | $180.0461 | $180.05 | $180.05 | $180.00 |
| Purchase #5 | $61.98 | 7.192% | $66.4376 | $66.44 | $66.45 | $66.40 |
| Purchase #6 | $24.46 | 12.307% | $27.4703 | $27.47 | $27.45 | $27.50 |
| Purchase #7 | $38.66 | 3.346% | $39.9536 | $39.95 | $39.95 | $40.00 |
| 7 purchase totals = | $730.24 | $769.5504 | $769.56 | $769.55 | $769.60 | |