| 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 | $209.53 | 12.518% | $235.759 | $235.76 | $235.75 | $235.80 |
| Purchase #2 | $87.27 | 7.253% | $93.5997 | $93.60 | $93.60 | $93.60 |
| Purchase #3 | $8.91 | 13.482% | $10.1112 | $10.11 | $10.10 | $10.10 |
| Purchase #4 | $109.77 | 9.638% | $120.3496 | $120.35 | $120.35 | $120.30 |
| Purchase #5 | $9.76 | 9.409% | $10.6783 | $10.68 | $10.70 | $10.70 |
| Purchase #6 | $100.66 | 5.137% | $105.8309 | $105.83 | $105.85 | $105.80 |
| Purchase #7 | $135.33 | 5.726% | $143.079 | $143.08 | $143.10 | $143.10 |
| 7 purchase totals = | $661.23 | $719.4077 | $719.41 | $719.45 | $719.40 | |