| 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 | $72.40 | 12.312% | $81.3139 | $81.31 | $81.30 | $81.30 |
| Purchase #2 | $79.97 | 3.352% | $82.6506 | $82.65 | $82.65 | $82.70 |
| Purchase #3 | $243.98 | 13.785% | $277.6126 | $277.61 | $277.60 | $277.60 |
| Purchase #4 | $141.33 | 7.272% | $151.6075 | $151.61 | $151.60 | $151.60 |
| Purchase #5 | $117.98 | 11.293% | $131.3035 | $131.30 | $131.30 | $131.30 |
| Purchase #6 | $71.26 | 4.797% | $74.6783 | $74.68 | $74.70 | $74.70 |
| Purchase #7 | $210.27 | 7.198% | $225.4052 | $225.41 | $225.40 | $225.40 |
| 7 purchase totals = | $937.19 | $1,024.5716 | $1,024.57 | $1,024.55 | $1,024.60 | |