| 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 | $137.74 | 7.852% | $148.5553 | $148.56 | $148.55 | $148.60 |
| Purchase #2 | $161.39 | 8.653% | $175.3551 | $175.36 | $175.35 | $175.40 |
| Purchase #3 | $5.96 | 10.804% | $6.6039 | $6.60 | $6.60 | $6.60 |
| Purchase #4 | $72.35 | 3.624% | $74.972 | $74.97 | $74.95 | $75.00 |
| Purchase #5 | $215.97 | 3.119% | $222.7061 | $222.71 | $222.70 | $222.70 |
| Purchase #6 | $164.54 | 12.246% | $184.6896 | $184.69 | $184.70 | $184.70 |
| Purchase #7 | $66.29 | 7.796% | $71.458 | $71.46 | $71.45 | $71.50 |
| 7 purchase totals = | $824.24 | $884.3400 | $884.35 | $884.30 | $884.50 | |