| 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 | $104.48 | 5.276% | $109.9924 | $109.99 | $110.00 | $110.00 |
| Purchase #2 | $67.48 | 7.226% | $72.3561 | $72.36 | $72.35 | $72.40 |
| Purchase #3 | $23.94 | 3.203% | $24.7068 | $24.71 | $24.70 | $24.70 |
| Purchase #4 | $188.39 | 3.583% | $195.14 | $195.14 | $195.15 | $195.10 |
| Purchase #5 | $155.65 | 6.393% | $165.6007 | $165.60 | $165.60 | $165.60 |
| Purchase #6 | $136.46 | 10.242% | $150.4362 | $150.44 | $150.45 | $150.40 |
| Purchase #7 | $178.28 | 10.644% | $197.2561 | $197.26 | $197.25 | $197.30 |
| 7 purchase totals = | $854.68 | $915.4883 | $915.50 | $915.50 | $915.50 | |