| 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 | $50.25 | 5.495% | $53.0112 | $53.01 | $53.00 | $53.00 |
| Purchase #2 | $55.31 | 6.303% | $58.7962 | $58.80 | $58.80 | $58.80 |
| Purchase #3 | $152.36 | 9.397% | $166.6773 | $166.68 | $166.70 | $166.70 |
| Purchase #4 | $142.81 | 3.115% | $147.2585 | $147.26 | $147.25 | $147.30 |
| Purchase #5 | $67.94 | 5.513% | $71.6855 | $71.69 | $71.70 | $71.70 |
| Purchase #6 | $207.70 | 7.471% | $223.2173 | $223.22 | $223.20 | $223.20 |
| Purchase #7 | $116.27 | 7.492% | $124.9809 | $124.98 | $125.00 | $125.00 |
| 7 purchase totals = | $792.64 | $845.6269 | $845.64 | $845.65 | $845.70 | |