| 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 | $12.51 | 5.770% | $13.2318 | $13.23 | $13.25 | $13.20 |
| Purchase #2 | $68.81 | 6.304% | $73.1478 | $73.15 | $73.15 | $73.10 |
| Purchase #3 | $151.88 | 4.717% | $159.0442 | $159.04 | $159.05 | $159.00 |
| Purchase #4 | $35.51 | 6.387% | $37.778 | $37.78 | $37.80 | $37.80 |
| Purchase #5 | $196.52 | 11.278% | $218.6835 | $218.68 | $218.70 | $218.70 |
| Purchase #6 | $119.65 | 7.594% | $128.7362 | $128.74 | $128.75 | $128.70 |
| Purchase #7 | $118.35 | 8.607% | $128.5364 | $128.54 | $128.55 | $128.50 |
| 7 purchase totals = | $703.23 | $759.1579 | $759.16 | $759.25 | $759.00 | |