| 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 | $59.27 | 5.459% | $62.5055 | $62.51 | $62.50 | $62.50 |
| Purchase #2 | $104.68 | 3.649% | $108.4998 | $108.50 | $108.50 | $108.50 |
| Purchase #3 | $185.34 | 9.804% | $203.5107 | $203.51 | $203.50 | $203.50 |
| Purchase #4 | $141.97 | 12.579% | $159.8284 | $159.83 | $159.85 | $159.80 |
| Purchase #5 | $79.62 | 13.343% | $90.2437 | $90.24 | $90.25 | $90.20 |
| Purchase #6 | $58.54 | 11.463% | $65.2504 | $65.25 | $65.25 | $65.30 |
| Purchase #7 | $25.64 | 5.609% | $27.0781 | $27.08 | $27.10 | $27.10 |
| 7 purchase totals = | $655.06 | $716.9166 | $716.92 | $716.95 | $716.90 | |