| 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 | $137.73 | 11.663% | $153.7934 | $153.79 | $153.80 | $153.80 |
| Purchase #2 | $229.92 | 13.241% | $260.3637 | $260.36 | $260.35 | $260.40 |
| Purchase #3 | $162.37 | 4.163% | $169.1295 | $169.13 | $169.15 | $169.10 |
| Purchase #4 | $94.48 | 7.572% | $101.634 | $101.63 | $101.65 | $101.60 |
| Purchase #5 | $175.44 | 10.129% | $193.2103 | $193.21 | $193.20 | $193.20 |
| Purchase #6 | $69.34 | 5.783% | $73.3499 | $73.35 | $73.35 | $73.30 |
| Purchase #7 | $42.84 | 5.845% | $45.344 | $45.34 | $45.35 | $45.30 |
| 7 purchase totals = | $912.12 | $996.8248 | $996.81 | $996.85 | $996.70 | |