| 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 | $145.27 | 7.266% | $155.8253 | $155.83 | $155.85 | $155.80 |
| Purchase #2 | $66.33 | 8.106% | $71.7067 | $71.71 | $71.70 | $71.70 |
| Purchase #3 | $246.38 | 8.395% | $267.0636 | $267.06 | $267.05 | $267.10 |
| Purchase #4 | $243.87 | 7.233% | $261.5091 | $261.51 | $261.50 | $261.50 |
| Purchase #5 | $132.81 | 11.700% | $148.3488 | $148.35 | $148.35 | $148.30 |
| Purchase #6 | $114.89 | 4.188% | $119.7016 | $119.70 | $119.70 | $119.70 |
| Purchase #7 | $202.28 | 13.874% | $230.3443 | $230.34 | $230.35 | $230.30 |
| 7 purchase totals = | $1,151.83 | $1,254.4994 | $1,254.50 | $1,254.50 | $1,254.40 | |