| 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 | $69.42 | 3.321% | $71.7254 | $71.73 | $71.75 | $71.70 |
| Purchase #2 | $234.66 | 9.171% | $256.1807 | $256.18 | $256.20 | $256.20 |
| Purchase #3 | $103.25 | 10.110% | $113.6886 | $113.69 | $113.70 | $113.70 |
| Purchase #4 | $139.60 | 9.290% | $152.5688 | $152.57 | $152.55 | $152.60 |
| Purchase #5 | $209.57 | 7.721% | $225.7509 | $225.75 | $225.75 | $225.80 |
| Purchase #6 | $28.67 | 11.555% | $31.9828 | $31.98 | $32.00 | $32.00 |
| Purchase #7 | $65.81 | 5.163% | $69.2078 | $69.21 | $69.20 | $69.20 |
| 7 purchase totals = | $850.98 | $921.1050 | $921.11 | $921.15 | $921.20 | |