| 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 | $108.62 | 6.126% | $115.2741 | $115.27 | $115.25 | $115.30 |
| Purchase #2 | $237.36 | 13.561% | $269.5484 | $269.55 | $269.55 | $269.50 |
| Purchase #3 | $75.39 | 4.549% | $78.8195 | $78.82 | $78.80 | $78.80 |
| Purchase #4 | $10.28 | 9.672% | $11.2743 | $11.27 | $11.25 | $11.30 |
| Purchase #5 | $157.50 | 6.180% | $167.2335 | $167.23 | $167.25 | $167.20 |
| Purchase #6 | $26.98 | 10.741% | $29.8779 | $29.88 | $29.90 | $29.90 |
| Purchase #7 | $46.95 | 4.776% | $49.1923 | $49.19 | $49.20 | $49.20 |
| 7 purchase totals = | $663.08 | $721.2200 | $721.21 | $721.20 | $721.20 | |