| 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 | $118.95 | 12.810% | $134.1875 | $134.19 | $134.20 | $134.20 |
| Purchase #2 | $60.28 | 10.512% | $66.6166 | $66.62 | $66.60 | $66.60 |
| Purchase #3 | $141.51 | 7.735% | $152.4558 | $152.46 | $152.45 | $152.50 |
| Purchase #4 | $186.98 | 11.868% | $209.1708 | $209.17 | $209.15 | $209.20 |
| Purchase #5 | $9.94 | 4.180% | $10.3555 | $10.36 | $10.35 | $10.40 |
| Purchase #6 | $45.71 | 9.217% | $49.9231 | $49.92 | $49.90 | $49.90 |
| Purchase #7 | $5.41 | 9.403% | $5.9187 | $5.92 | $5.90 | $5.90 |
| 7 purchase totals = | $568.78 | $628.6280 | $628.64 | $628.55 | $628.70 | |