| 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 | $44.61 | 6.434% | $47.4802 | $47.48 | $47.50 | $47.50 |
| Purchase #2 | $110.67 | 12.131% | $124.0954 | $124.10 | $124.10 | $124.10 |
| Purchase #3 | $49.44 | 8.350% | $53.5682 | $53.57 | $53.55 | $53.60 |
| Purchase #4 | $211.79 | 8.761% | $230.3449 | $230.34 | $230.35 | $230.30 |
| Purchase #5 | $121.27 | 12.240% | $136.1134 | $136.11 | $136.10 | $136.10 |
| Purchase #6 | $23.39 | 4.763% | $24.5041 | $24.50 | $24.50 | $24.50 |
| Purchase #7 | $212.97 | 13.818% | $242.3982 | $242.40 | $242.40 | $242.40 |
| 7 purchase totals = | $774.14 | $858.5044 | $858.50 | $858.50 | $858.50 | |