| 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 | $44.58 | 13.647% | $50.6638 | $50.66 | $50.65 | $50.70 |
| Purchase #2 | $59.54 | 9.334% | $65.0975 | $65.10 | $65.10 | $65.10 |
| Purchase #3 | $223.59 | 3.127% | $230.5817 | $230.58 | $230.60 | $230.60 |
| Purchase #4 | $157.31 | 12.326% | $176.7 | $176.70 | $176.70 | $176.70 |
| Purchase #5 | $33.68 | 6.649% | $35.9194 | $35.92 | $35.90 | $35.90 |
| Purchase #6 | $228.88 | 8.222% | $247.6985 | $247.70 | $247.70 | $247.70 |
| Purchase #7 | $149.50 | 6.840% | $159.7258 | $159.73 | $159.75 | $159.70 |
| 7 purchase totals = | $897.08 | $966.3867 | $966.39 | $966.40 | $966.40 | |