| 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 | $103.98 | 13.803% | $118.3324 | $118.33 | $118.35 | $118.30 |
| Purchase #2 | $14.73 | 11.175% | $16.3761 | $16.38 | $16.40 | $16.40 |
| Purchase #3 | $59.59 | 12.494% | $67.0352 | $67.04 | $67.05 | $67.00 |
| Purchase #4 | $8.32 | 10.112% | $9.1613 | $9.16 | $9.15 | $9.20 |
| Purchase #5 | $199.68 | 10.693% | $221.0318 | $221.03 | $221.05 | $221.00 |
| Purchase #6 | $106.29 | 9.678% | $116.5767 | $116.58 | $116.60 | $116.60 |
| Purchase #7 | $9.34 | 5.116% | $9.8178 | $9.82 | $9.80 | $9.80 |
| 7 purchase totals = | $501.93 | $558.3313 | $558.34 | $558.40 | $558.30 | |