| 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 | $42.43 | 3.599% | $43.9571 | $43.96 | $43.95 | $44.00 |
| Purchase #2 | $211.46 | 5.858% | $223.8473 | $223.85 | $223.85 | $223.80 |
| Purchase #3 | $101.63 | 9.132% | $110.9109 | $110.91 | $110.90 | $110.90 |
| Purchase #4 | $188.41 | 13.537% | $213.9151 | $213.92 | $213.90 | $213.90 |
| Purchase #5 | $73.72 | 3.199% | $76.0783 | $76.08 | $76.10 | $76.10 |
| Purchase #6 | $64.31 | 13.165% | $72.7764 | $72.78 | $72.80 | $72.80 |
| Purchase #7 | $28.26 | 10.531% | $31.2361 | $31.24 | $31.25 | $31.20 |
| 7 purchase totals = | $710.22 | $772.7212 | $772.74 | $772.75 | $772.70 | |