| 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 | $195.51 | 7.586% | $210.3414 | $210.34 | $210.35 | $210.30 |
| Purchase #2 | $143.88 | 13.804% | $163.7412 | $163.74 | $163.75 | $163.70 |
| Purchase #3 | $70.28 | 9.333% | $76.8392 | $76.84 | $76.85 | $76.80 |
| Purchase #4 | $127.35 | 9.802% | $139.8328 | $139.83 | $139.85 | $139.80 |
| Purchase #5 | $93.70 | 5.302% | $98.668 | $98.67 | $98.65 | $98.70 |
| Purchase #6 | $209.25 | 12.704% | $235.8331 | $235.83 | $235.85 | $235.80 |
| Purchase #7 | $39.78 | 11.381% | $44.3074 | $44.31 | $44.30 | $44.30 |
| 7 purchase totals = | $879.75 | $969.5631 | $969.56 | $969.60 | $969.40 | |