| 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 | $123.35 | 5.766% | $130.4624 | $130.46 | $130.45 | $130.50 |
| Purchase #2 | $130.85 | 3.701% | $135.6928 | $135.69 | $135.70 | $135.70 |
| Purchase #3 | $169.73 | 10.648% | $187.8029 | $187.80 | $187.80 | $187.80 |
| Purchase #4 | $90.29 | 5.183% | $94.9697 | $94.97 | $94.95 | $95.00 |
| Purchase #5 | $206.94 | 13.554% | $234.9886 | $234.99 | $235.00 | $235.00 |
| Purchase #6 | $170.52 | 7.112% | $182.6474 | $182.65 | $182.65 | $182.60 |
| Purchase #7 | $8.82 | 7.872% | $9.5143 | $9.51 | $9.50 | $9.50 |
| 7 purchase totals = | $900.50 | $976.0781 | $976.07 | $976.05 | $976.10 | |