| 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 | $14.41 | 10.776% | $15.9628 | $15.96 | $15.95 | $16.00 |
| Purchase #2 | $82.54 | 9.397% | $90.2963 | $90.30 | $90.30 | $90.30 |
| Purchase #3 | $56.25 | 7.840% | $60.66 | $60.66 | $60.65 | $60.70 |
| Purchase #4 | $178.60 | 8.660% | $194.0668 | $194.07 | $194.05 | $194.10 |
| Purchase #5 | $13.44 | 3.251% | $13.8769 | $13.88 | $13.90 | $13.90 |
| Purchase #6 | $223.50 | 11.388% | $248.9522 | $248.95 | $248.95 | $249.00 |
| Purchase #7 | $48.39 | 10.281% | $53.365 | $53.37 | $53.35 | $53.40 |
| 7 purchase totals = | $617.13 | $677.1800 | $677.19 | $677.15 | $677.40 | |