| 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 | $62.83 | 6.851% | $67.1345 | $67.13 | $67.15 | $67.10 |
| Purchase #2 | $98.89 | 11.500% | $110.2624 | $110.26 | $110.25 | $110.30 |
| Purchase #3 | $231.49 | 7.604% | $249.0925 | $249.09 | $249.10 | $249.10 |
| Purchase #4 | $9.91 | 13.120% | $11.2102 | $11.21 | $11.20 | $11.20 |
| Purchase #5 | $211.63 | 13.863% | $240.9683 | $240.97 | $240.95 | $241.00 |
| Purchase #6 | $66.46 | 10.103% | $73.1745 | $73.17 | $73.15 | $73.20 |
| Purchase #7 | $173.60 | 6.196% | $184.3563 | $184.36 | $184.35 | $184.40 |
| 7 purchase totals = | $854.81 | $936.1987 | $936.19 | $936.15 | $936.30 | |