| 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 | $103.66 | 11.626% | $115.7115 | $115.71 | $115.70 | $115.70 |
| Purchase #2 | $101.97 | 8.207% | $110.3387 | $110.34 | $110.35 | $110.30 |
| Purchase #3 | $99.55 | 10.700% | $110.2019 | $110.20 | $110.20 | $110.20 |
| Purchase #4 | $225.51 | 11.860% | $252.2555 | $252.26 | $252.25 | $252.30 |
| Purchase #5 | $141.90 | 5.609% | $149.8592 | $149.86 | $149.85 | $149.90 |
| Purchase #6 | $57.92 | 12.488% | $65.153 | $65.15 | $65.15 | $65.20 |
| Purchase #7 | $195.87 | 4.311% | $204.314 | $204.31 | $204.30 | $204.30 |
| 7 purchase totals = | $926.38 | $1,007.8338 | $1,007.83 | $1,007.80 | $1,007.90 | |