| 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 | $80.86 | 3.856% | $83.978 | $83.98 | $84.00 | $84.00 |
| Purchase #2 | $62.93 | 3.808% | $65.3264 | $65.33 | $65.35 | $65.30 |
| Purchase #3 | $183.85 | 8.333% | $199.1702 | $199.17 | $199.15 | $199.20 |
| Purchase #4 | $137.95 | 12.193% | $154.7702 | $154.77 | $154.75 | $154.80 |
| Purchase #5 | $97.28 | 13.256% | $110.1754 | $110.18 | $110.20 | $110.20 |
| Purchase #6 | $66.76 | 11.578% | $74.4895 | $74.49 | $74.50 | $74.50 |
| Purchase #7 | $185.35 | 4.498% | $193.687 | $193.69 | $193.70 | $193.70 |
| 7 purchase totals = | $814.98 | $881.5967 | $881.61 | $881.65 | $881.70 | |