| 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 | $29.57 | 10.610% | $32.7074 | $32.71 | $32.70 | $32.70 |
| Purchase #2 | $114.50 | 3.400% | $118.393 | $118.39 | $118.40 | $118.40 |
| Purchase #3 | $223.67 | 5.294% | $235.5111 | $235.51 | $235.50 | $235.50 |
| Purchase #4 | $235.26 | 9.318% | $257.1815 | $257.18 | $257.20 | $257.20 |
| Purchase #5 | $13.95 | 8.338% | $15.1132 | $15.11 | $15.10 | $15.10 |
| Purchase #6 | $181.59 | 8.143% | $196.3769 | $196.38 | $196.40 | $196.40 |
| Purchase #7 | $53.67 | 8.817% | $58.4021 | $58.40 | $58.40 | $58.40 |
| 7 purchase totals = | $852.21 | $913.6852 | $913.68 | $913.70 | $913.70 | |