| 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 | $103.94 | 8.690% | $112.9724 | $112.97 | $112.95 | $113.00 |
| Purchase #2 | $88.93 | 7.203% | $95.3356 | $95.34 | $95.35 | $95.30 |
| Purchase #3 | $105.83 | 10.458% | $116.8977 | $116.90 | $116.90 | $116.90 |
| Purchase #4 | $115.37 | 4.415% | $120.4636 | $120.46 | $120.45 | $120.50 |
| Purchase #5 | $190.45 | 12.815% | $214.8562 | $214.86 | $214.85 | $214.90 |
| Purchase #6 | $221.76 | 6.387% | $235.9238 | $235.92 | $235.90 | $235.90 |
| Purchase #7 | $49.30 | 12.770% | $55.5956 | $55.60 | $55.60 | $55.60 |
| 7 purchase totals = | $875.58 | $952.0449 | $952.05 | $952.00 | $952.10 | |