| 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 | $91.47 | 7.336% | $98.1802 | $98.18 | $98.20 | $98.20 |
| Purchase #2 | $96.89 | 13.760% | $110.2221 | $110.22 | $110.20 | $110.20 |
| Purchase #3 | $98.73 | 4.542% | $103.2143 | $103.21 | $103.20 | $103.20 |
| Purchase #4 | $84.76 | 4.715% | $88.7564 | $88.76 | $88.75 | $88.80 |
| Purchase #5 | $13.96 | 6.478% | $14.8643 | $14.86 | $14.85 | $14.90 |
| Purchase #6 | $229.61 | 9.478% | $251.3724 | $251.37 | $251.35 | $251.40 |
| Purchase #7 | $154.41 | 13.186% | $174.7705 | $174.77 | $174.75 | $174.80 |
| 7 purchase totals = | $769.83 | $841.3802 | $841.37 | $841.30 | $841.50 | |