| 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 | $104.79 | 10.848% | $116.1576 | $116.16 | $116.15 | $116.20 |
| Purchase #2 | $105.93 | 7.662% | $114.0464 | $114.05 | $114.05 | $114.00 |
| Purchase #3 | $117.97 | 9.110% | $128.7171 | $128.72 | $128.70 | $128.70 |
| Purchase #4 | $58.46 | 13.853% | $66.5585 | $66.56 | $66.55 | $66.60 |
| Purchase #5 | $173.91 | 8.206% | $188.1811 | $188.18 | $188.20 | $188.20 |
| Purchase #6 | $94.85 | 9.145% | $103.524 | $103.52 | $103.50 | $103.50 |
| Purchase #7 | $148.84 | 6.694% | $158.8033 | $158.80 | $158.80 | $158.80 |
| 7 purchase totals = | $804.75 | $875.9880 | $875.99 | $875.95 | $876.00 | |