| 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 | $216.29 | 6.183% | $229.6632 | $229.66 | $229.65 | $229.70 |
| Purchase #2 | $56.80 | 5.859% | $60.1279 | $60.13 | $60.15 | $60.10 |
| Purchase #3 | $27.68 | 5.757% | $29.2735 | $29.27 | $29.25 | $29.30 |
| Purchase #4 | $46.29 | 11.418% | $51.5754 | $51.58 | $51.60 | $51.60 |
| Purchase #5 | $109.26 | 8.636% | $118.6957 | $118.70 | $118.70 | $118.70 |
| Purchase #6 | $170.95 | 4.212% | $178.1504 | $178.15 | $178.15 | $178.20 |
| Purchase #7 | $55.84 | 11.756% | $62.4046 | $62.40 | $62.40 | $62.40 |
| 7 purchase totals = | $683.11 | $729.8907 | $729.89 | $729.90 | $730.00 | |