| 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 | $43.46 | 5.780% | $45.972 | $45.97 | $45.95 | $46.00 |
| Purchase #2 | $197.99 | 11.691% | $221.137 | $221.14 | $221.15 | $221.10 |
| Purchase #3 | $55.41 | 9.348% | $60.5897 | $60.59 | $60.60 | $60.60 |
| Purchase #4 | $161.61 | 3.251% | $166.8639 | $166.86 | $166.85 | $166.90 |
| Purchase #5 | $161.45 | 5.766% | $170.7592 | $170.76 | $170.75 | $170.80 |
| Purchase #6 | $13.79 | 6.494% | $14.6855 | $14.69 | $14.70 | $14.70 |
| Purchase #7 | $172.59 | 12.659% | $194.4382 | $194.44 | $194.45 | $194.40 |
| 7 purchase totals = | $806.30 | $874.4455 | $874.45 | $874.45 | $874.50 | |