| 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 | $46.25 | 10.208% | $50.9712 | $50.97 | $50.95 | $51.00 |
| Purchase #2 | $113.79 | 3.818% | $118.1345 | $118.13 | $118.15 | $118.10 |
| Purchase #3 | $249.78 | 8.351% | $270.6391 | $270.64 | $270.65 | $270.60 |
| Purchase #4 | $187.95 | 8.795% | $204.4802 | $204.48 | $204.50 | $204.50 |
| Purchase #5 | $37.67 | 12.674% | $42.4443 | $42.44 | $42.45 | $42.40 |
| Purchase #6 | $91.48 | 9.147% | $99.8477 | $99.85 | $99.85 | $99.80 |
| Purchase #7 | $102.57 | 10.777% | $113.624 | $113.62 | $113.60 | $113.60 |
| 7 purchase totals = | $829.49 | $900.1410 | $900.13 | $900.15 | $900.00 | |