| 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 | $47.57 | 9.220% | $51.956 | $51.96 | $51.95 | $52.00 |
| Purchase #2 | $150.86 | 12.685% | $169.9966 | $170.00 | $170.00 | $170.00 |
| Purchase #3 | $152.68 | 10.230% | $168.2992 | $168.30 | $168.30 | $168.30 |
| Purchase #4 | $117.74 | 10.288% | $129.8531 | $129.85 | $129.85 | $129.90 |
| Purchase #5 | $119.40 | 13.843% | $135.9285 | $135.93 | $135.95 | $135.90 |
| Purchase #6 | $58.33 | 7.431% | $62.6645 | $62.66 | $62.65 | $62.70 |
| Purchase #7 | $39.88 | 11.723% | $44.5551 | $44.56 | $44.55 | $44.60 |
| 7 purchase totals = | $686.46 | $763.2530 | $763.26 | $763.25 | $763.40 | |