| 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 | $26.36 | 9.858% | $28.9586 | $28.96 | $28.95 | $29.00 |
| Purchase #2 | $193.84 | 5.161% | $203.8441 | $203.84 | $203.85 | $203.80 |
| Purchase #3 | $62.95 | 4.537% | $65.806 | $65.81 | $65.80 | $65.80 |
| Purchase #4 | $242.90 | 10.420% | $268.2102 | $268.21 | $268.20 | $268.20 |
| Purchase #5 | $25.25 | 11.535% | $28.1626 | $28.16 | $28.15 | $28.20 |
| Purchase #6 | $19.51 | 9.360% | $21.3361 | $21.34 | $21.35 | $21.30 |
| Purchase #7 | $54.99 | 6.546% | $58.5896 | $58.59 | $58.60 | $58.60 |
| 7 purchase totals = | $625.80 | $674.9072 | $674.91 | $674.90 | $674.90 | |