| 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 | $84.51 | 10.369% | $93.2728 | $93.27 | $93.25 | $93.30 |
| Purchase #2 | $161.79 | 5.317% | $170.3924 | $170.39 | $170.40 | $170.40 |
| Purchase #3 | $116.77 | 3.271% | $120.5895 | $120.59 | $120.60 | $120.60 |
| Purchase #4 | $52.99 | 4.684% | $55.4721 | $55.47 | $55.45 | $55.50 |
| Purchase #5 | $48.29 | 7.760% | $52.0373 | $52.04 | $52.05 | $52.00 |
| Purchase #6 | $77.66 | 12.871% | $87.6556 | $87.66 | $87.65 | $87.70 |
| Purchase #7 | $88.98 | 8.535% | $96.5744 | $96.57 | $96.55 | $96.60 |
| 7 purchase totals = | $630.99 | $675.9941 | $675.99 | $675.95 | $676.10 | |