| 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 | $105.67 | 6.477% | $112.5142 | $112.51 | $112.50 | $112.50 |
| Purchase #2 | $58.92 | 12.191% | $66.1029 | $66.10 | $66.10 | $66.10 |
| Purchase #3 | $193.80 | 4.471% | $202.4648 | $202.46 | $202.45 | $202.50 |
| Purchase #4 | $248.37 | 11.354% | $276.5699 | $276.57 | $276.55 | $276.60 |
| Purchase #5 | $87.50 | 8.236% | $94.7065 | $94.71 | $94.70 | $94.70 |
| Purchase #6 | $225.90 | 6.242% | $240.0007 | $240.00 | $240.00 | $240.00 |
| Purchase #7 | $12.37 | 10.446% | $13.6622 | $13.66 | $13.65 | $13.70 |
| 7 purchase totals = | $932.53 | $1,006.0212 | $1,006.01 | $1,005.95 | $1,006.10 | |