| 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 | $80.28 | 4.552% | $83.9343 | $83.93 | $83.95 | $83.90 |
| Purchase #2 | $129.53 | 5.193% | $136.2565 | $136.26 | $136.25 | $136.30 |
| Purchase #3 | $183.26 | 5.435% | $193.2202 | $193.22 | $193.20 | $193.20 |
| Purchase #4 | $162.30 | 3.580% | $168.1103 | $168.11 | $168.10 | $168.10 |
| Purchase #5 | $212.41 | 13.804% | $241.7311 | $241.73 | $241.75 | $241.70 |
| Purchase #6 | $56.96 | 4.768% | $59.6759 | $59.68 | $59.70 | $59.70 |
| Purchase #7 | $81.82 | 6.725% | $87.3224 | $87.32 | $87.30 | $87.30 |
| 7 purchase totals = | $906.56 | $970.2507 | $970.25 | $970.25 | $970.20 | |