| 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 | $50.33 | 12.178% | $56.4592 | $56.46 | $56.45 | $56.50 |
| Purchase #2 | $157.65 | 12.668% | $177.6211 | $177.62 | $177.60 | $177.60 |
| Purchase #3 | $61.58 | 12.810% | $69.4684 | $69.47 | $69.45 | $69.50 |
| Purchase #4 | $150.98 | 4.467% | $157.7243 | $157.72 | $157.70 | $157.70 |
| Purchase #5 | $250.72 | 10.172% | $276.2232 | $276.22 | $276.20 | $276.20 |
| Purchase #6 | $85.99 | 8.145% | $92.9939 | $92.99 | $93.00 | $93.00 |
| Purchase #7 | $53.33 | 7.404% | $57.2786 | $57.28 | $57.30 | $57.30 |
| 7 purchase totals = | $810.58 | $887.7687 | $887.76 | $887.70 | $887.80 | |