| 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 | $42.25 | 5.860% | $44.7259 | $44.73 | $44.75 | $44.70 |
| Purchase #2 | $23.85 | 7.388% | $25.612 | $25.61 | $25.60 | $25.60 |
| Purchase #3 | $53.90 | 11.738% | $60.2268 | $60.23 | $60.25 | $60.20 |
| Purchase #4 | $71.72 | 7.392% | $77.0215 | $77.02 | $77.00 | $77.00 |
| Purchase #5 | $183.60 | 11.601% | $204.8994 | $204.90 | $204.90 | $204.90 |
| Purchase #6 | $98.42 | 5.809% | $104.1372 | $104.14 | $104.15 | $104.10 |
| Purchase #7 | $108.55 | 3.457% | $112.3026 | $112.30 | $112.30 | $112.30 |
| 7 purchase totals = | $582.29 | $628.9254 | $628.93 | $628.95 | $628.80 | |