| 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 | $43.68 | 9.474% | $47.8182 | $47.82 | $47.80 | $47.80 |
| Purchase #2 | $231.42 | 5.251% | $243.5719 | $243.57 | $243.55 | $243.60 |
| Purchase #3 | $116.77 | 6.700% | $124.5936 | $124.59 | $124.60 | $124.60 |
| Purchase #4 | $50.41 | 5.583% | $53.2244 | $53.22 | $53.20 | $53.20 |
| Purchase #5 | $75.68 | 13.112% | $85.6032 | $85.60 | $85.60 | $85.60 |
| Purchase #6 | $235.45 | 9.366% | $257.5022 | $257.50 | $257.50 | $257.50 |
| Purchase #7 | $16.30 | 11.393% | $18.1571 | $18.16 | $18.15 | $18.20 |
| 7 purchase totals = | $769.71 | $830.4706 | $830.46 | $830.40 | $830.50 | |