| 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 | $135.53 | 11.414% | $150.9994 | $151.00 | $151.00 | $151.00 |
| Purchase #2 | $110.27 | 13.752% | $125.4343 | $125.43 | $125.45 | $125.40 |
| Purchase #3 | $111.28 | 7.696% | $119.8441 | $119.84 | $119.85 | $119.80 |
| Purchase #4 | $12.53 | 12.867% | $14.1422 | $14.14 | $14.15 | $14.10 |
| Purchase #5 | $110.38 | 5.458% | $116.4045 | $116.40 | $116.40 | $116.40 |
| Purchase #6 | $96.83 | 6.700% | $103.3176 | $103.32 | $103.30 | $103.30 |
| Purchase #7 | $149.36 | 4.644% | $156.2963 | $156.30 | $156.30 | $156.30 |
| 7 purchase totals = | $726.18 | $786.4384 | $786.43 | $786.45 | $786.30 | |