| 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 | $131.75 | 8.379% | $142.7893 | $142.79 | $142.80 | $142.80 |
| Purchase #2 | $197.36 | 3.612% | $204.4886 | $204.49 | $204.50 | $204.50 |
| Purchase #3 | $112.91 | 9.702% | $123.8645 | $123.86 | $123.85 | $123.90 |
| Purchase #4 | $48.46 | 4.656% | $50.7163 | $50.72 | $50.70 | $50.70 |
| Purchase #5 | $59.42 | 8.587% | $64.5224 | $64.52 | $64.50 | $64.50 |
| Purchase #6 | $24.66 | 7.783% | $26.5793 | $26.58 | $26.60 | $26.60 |
| Purchase #7 | $68.49 | 8.518% | $74.324 | $74.32 | $74.30 | $74.30 |
| 7 purchase totals = | $643.05 | $687.2844 | $687.28 | $687.25 | $687.30 | |