| 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 | $113.26 | 5.119% | $119.0578 | $119.06 | $119.05 | $119.10 |
| Purchase #2 | $62.76 | 6.201% | $66.6517 | $66.65 | $66.65 | $66.70 |
| Purchase #3 | $229.49 | 9.639% | $251.6105 | $251.61 | $251.60 | $251.60 |
| Purchase #4 | $124.62 | 13.797% | $141.8138 | $141.81 | $141.80 | $141.80 |
| Purchase #5 | $68.51 | 3.799% | $71.1127 | $71.11 | $71.10 | $71.10 |
| Purchase #6 | $108.59 | 10.398% | $119.8812 | $119.88 | $119.90 | $119.90 |
| Purchase #7 | $76.84 | 5.408% | $80.9955 | $81.00 | $81.00 | $81.00 |
| 7 purchase totals = | $784.07 | $851.1232 | $851.12 | $851.10 | $851.20 | |