| 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 | $122.42 | 11.258% | $136.202 | $136.20 | $136.20 | $136.20 |
| Purchase #2 | $106.59 | 3.472% | $110.2908 | $110.29 | $110.30 | $110.30 |
| Purchase #3 | $134.67 | 3.209% | $138.9916 | $138.99 | $139.00 | $139.00 |
| Purchase #4 | $219.84 | 9.530% | $240.7908 | $240.79 | $240.80 | $240.80 |
| Purchase #5 | $79.32 | 11.330% | $88.307 | $88.31 | $88.30 | $88.30 |
| Purchase #6 | $12.95 | 10.425% | $14.3 | $14.30 | $14.30 | $14.30 |
| Purchase #7 | $72.33 | 11.596% | $80.7174 | $80.72 | $80.70 | $80.70 |
| 7 purchase totals = | $748.12 | $809.5996 | $809.60 | $809.60 | $809.60 | |