| 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 | $68.69 | 13.722% | $78.1156 | $78.12 | $78.10 | $78.10 |
| Purchase #2 | $116.85 | 7.247% | $125.3181 | $125.32 | $125.30 | $125.30 |
| Purchase #3 | $9.35 | 3.848% | $9.7098 | $9.71 | $9.70 | $9.70 |
| Purchase #4 | $119.95 | 4.711% | $125.6008 | $125.60 | $125.60 | $125.60 |
| Purchase #5 | $36.26 | 13.681% | $41.2207 | $41.22 | $41.20 | $41.20 |
| Purchase #6 | $159.54 | 4.842% | $167.2649 | $167.26 | $167.25 | $167.30 |
| Purchase #7 | $105.28 | 11.751% | $117.6515 | $117.65 | $117.65 | $117.70 |
| 7 purchase totals = | $615.92 | $664.8814 | $664.88 | $664.80 | $664.90 | |