| 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 | $18.85 | 9.336% | $20.6098 | $20.61 | $20.60 | $20.60 |
| Purchase #2 | $124.79 | 8.462% | $135.3497 | $135.35 | $135.35 | $135.30 |
| Purchase #3 | $172.53 | 9.465% | $188.86 | $188.86 | $188.85 | $188.90 |
| Purchase #4 | $82.55 | 12.488% | $92.8588 | $92.86 | $92.85 | $92.90 |
| Purchase #5 | $220.83 | 3.570% | $228.7136 | $228.71 | $228.70 | $228.70 |
| Purchase #6 | $131.74 | 8.375% | $142.7732 | $142.77 | $142.75 | $142.80 |
| Purchase #7 | $110.90 | 5.304% | $116.7821 | $116.78 | $116.80 | $116.80 |
| 7 purchase totals = | $862.19 | $925.9472 | $925.94 | $925.90 | $926.00 | |