| 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 | $41.87 | 8.521% | $45.4377 | $45.44 | $45.45 | $45.40 |
| Purchase #2 | $166.30 | 7.192% | $178.2603 | $178.26 | $178.25 | $178.30 |
| Purchase #3 | $42.29 | 9.772% | $46.4226 | $46.42 | $46.40 | $46.40 |
| Purchase #4 | $204.71 | 3.245% | $211.3528 | $211.35 | $211.35 | $211.40 |
| Purchase #5 | $164.84 | 4.803% | $172.7573 | $172.76 | $172.75 | $172.80 |
| Purchase #6 | $102.83 | 4.447% | $107.4029 | $107.40 | $107.40 | $107.40 |
| Purchase #7 | $94.53 | 7.365% | $101.4921 | $101.49 | $101.50 | $101.50 |
| 7 purchase totals = | $817.37 | $863.1257 | $863.12 | $863.10 | $863.20 | |