| 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 | $43.71 | 13.361% | $49.5501 | $49.55 | $49.55 | $49.60 |
| Purchase #2 | $5.80 | 4.331% | $6.0512 | $6.05 | $6.05 | $6.10 |
| Purchase #3 | $88.28 | 6.378% | $93.9105 | $93.91 | $93.90 | $93.90 |
| Purchase #4 | $50.27 | 9.389% | $54.9899 | $54.99 | $55.00 | $55.00 |
| Purchase #5 | $28.35 | 3.631% | $29.3794 | $29.38 | $29.40 | $29.40 |
| Purchase #6 | $225.74 | 5.829% | $238.8984 | $238.90 | $238.90 | $238.90 |
| Purchase #7 | $244.31 | 4.203% | $254.5783 | $254.58 | $254.60 | $254.60 |
| 7 purchase totals = | $686.46 | $727.3578 | $727.36 | $727.40 | $727.50 | |