| 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 | $20.68 | 11.397% | $23.0369 | $23.04 | $23.05 | $23.00 |
| Purchase #2 | $151.52 | 10.439% | $167.3372 | $167.34 | $167.35 | $167.30 |
| Purchase #3 | $62.89 | 3.750% | $65.2484 | $65.25 | $65.25 | $65.20 |
| Purchase #4 | $35.67 | 13.438% | $40.4633 | $40.46 | $40.45 | $40.50 |
| Purchase #5 | $175.82 | 6.846% | $187.8566 | $187.86 | $187.85 | $187.90 |
| Purchase #6 | $149.95 | 6.183% | $159.2214 | $159.22 | $159.20 | $159.20 |
| Purchase #7 | $233.64 | 8.869% | $254.3615 | $254.36 | $254.35 | $254.40 |
| 7 purchase totals = | $830.17 | $897.5253 | $897.53 | $897.50 | $897.50 | |