| 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 | $128.32 | 8.135% | $138.7588 | $138.76 | $138.75 | $138.80 |
| Purchase #2 | $102.62 | 4.115% | $106.8428 | $106.84 | $106.85 | $106.80 |
| Purchase #3 | $67.29 | 4.714% | $70.4621 | $70.46 | $70.45 | $70.50 |
| Purchase #4 | $61.69 | 6.650% | $65.7924 | $65.79 | $65.80 | $65.80 |
| Purchase #5 | $85.68 | 10.575% | $94.7407 | $94.74 | $94.75 | $94.70 |
| Purchase #6 | $106.62 | 6.103% | $113.127 | $113.13 | $113.15 | $113.10 |
| Purchase #7 | $164.74 | 4.664% | $172.4235 | $172.42 | $172.40 | $172.40 |
| 7 purchase totals = | $716.96 | $762.1473 | $762.14 | $762.15 | $762.10 | |