| 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 | $71.80 | 5.613% | $75.8301 | $75.83 | $75.85 | $75.80 |
| Purchase #2 | $244.44 | 4.413% | $255.2271 | $255.23 | $255.25 | $255.20 |
| Purchase #3 | $44.68 | 8.631% | $48.5363 | $48.54 | $48.55 | $48.50 |
| Purchase #4 | $152.32 | 11.800% | $170.2938 | $170.29 | $170.30 | $170.30 |
| Purchase #5 | $93.76 | 10.203% | $103.3263 | $103.33 | $103.35 | $103.30 |
| Purchase #6 | $132.93 | 6.422% | $141.4668 | $141.47 | $141.45 | $141.50 |
| Purchase #7 | $8.39 | 9.426% | $9.1808 | $9.18 | $9.20 | $9.20 |
| 7 purchase totals = | $748.32 | $803.8612 | $803.87 | $803.95 | $803.80 | |