| 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 | $41.28 | 8.134% | $44.6377 | $44.64 | $44.65 | $44.60 |
| Purchase #2 | $149.28 | 8.692% | $162.2554 | $162.26 | $162.25 | $162.30 |
| Purchase #3 | $183.98 | 3.836% | $191.0375 | $191.04 | $191.05 | $191.00 |
| Purchase #4 | $182.77 | 9.677% | $200.4567 | $200.46 | $200.45 | $200.50 |
| Purchase #5 | $11.36 | 9.686% | $12.4603 | $12.46 | $12.45 | $12.50 |
| Purchase #6 | $96.51 | 7.768% | $104.0069 | $104.01 | $104.00 | $104.00 |
| Purchase #7 | $21.97 | 11.503% | $24.4972 | $24.50 | $24.50 | $24.50 |
| 7 purchase totals = | $687.15 | $739.3517 | $739.37 | $739.35 | $739.40 | |