| 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 | $52.83 | 4.816% | $55.3743 | $55.37 | $55.35 | $55.40 |
| Purchase #2 | $27.38 | 3.788% | $28.4172 | $28.42 | $28.40 | $28.40 |
| Purchase #3 | $206.46 | 11.217% | $229.6186 | $229.62 | $229.60 | $229.60 |
| Purchase #4 | $21.54 | 11.371% | $23.9893 | $23.99 | $24.00 | $24.00 |
| Purchase #5 | $57.44 | 8.415% | $62.2736 | $62.27 | $62.25 | $62.30 |
| Purchase #6 | $5.44 | 6.571% | $5.7975 | $5.80 | $5.80 | $5.80 |
| Purchase #7 | $176.40 | 6.403% | $187.6949 | $187.69 | $187.70 | $187.70 |
| 7 purchase totals = | $547.49 | $593.1654 | $593.16 | $593.10 | $593.20 | |