| 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 | $22.52 | 8.580% | $24.4522 | $24.45 | $24.45 | $24.50 |
| Purchase #2 | $175.37 | 10.699% | $194.1328 | $194.13 | $194.15 | $194.10 |
| Purchase #3 | $64.53 | 3.425% | $66.7402 | $66.74 | $66.75 | $66.70 |
| Purchase #4 | $14.60 | 4.177% | $15.2098 | $15.21 | $15.20 | $15.20 |
| Purchase #5 | $66.98 | 8.621% | $72.7543 | $72.75 | $72.75 | $72.80 |
| Purchase #6 | $170.57 | 9.623% | $186.984 | $186.98 | $187.00 | $187.00 |
| Purchase #7 | $80.29 | 9.642% | $88.0316 | $88.03 | $88.05 | $88.00 |
| 7 purchase totals = | $594.86 | $648.3049 | $648.29 | $648.35 | $648.30 | |