| 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 | $39.46 | 11.347% | $43.9375 | $43.94 | $43.95 | $43.90 |
| Purchase #2 | $249.67 | 10.557% | $276.0277 | $276.03 | $276.05 | $276.00 |
| Purchase #3 | $82.42 | 12.838% | $93.0011 | $93.00 | $93.00 | $93.00 |
| Purchase #4 | $109.26 | 3.212% | $112.7694 | $112.77 | $112.75 | $112.80 |
| Purchase #5 | $156.74 | 11.701% | $175.0801 | $175.08 | $175.10 | $175.10 |
| Purchase #6 | $104.76 | 11.571% | $116.8818 | $116.88 | $116.90 | $116.90 |
| Purchase #7 | $54.46 | 3.742% | $56.4979 | $56.50 | $56.50 | $56.50 |
| 7 purchase totals = | $796.77 | $874.1955 | $874.20 | $874.25 | $874.20 | |