| 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 | $29.80 | 12.149% | $33.4204 | $33.42 | $33.40 | $33.40 |
| Purchase #2 | $110.75 | 11.580% | $123.5749 | $123.57 | $123.55 | $123.60 |
| Purchase #3 | $169.63 | 10.246% | $187.0103 | $187.01 | $187.00 | $187.00 |
| Purchase #4 | $98.31 | 10.231% | $108.3681 | $108.37 | $108.35 | $108.40 |
| Purchase #5 | $147.88 | 4.122% | $153.9756 | $153.98 | $154.00 | $154.00 |
| Purchase #6 | $196.41 | 8.265% | $212.6433 | $212.64 | $212.65 | $212.60 |
| Purchase #7 | $101.36 | 13.619% | $115.1642 | $115.16 | $115.15 | $115.20 |
| 7 purchase totals = | $854.14 | $934.1568 | $934.15 | $934.10 | $934.20 | |