| 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 | $98.89 | 3.725% | $102.5737 | $102.57 | $102.55 | $102.60 |
| Purchase #2 | $51.65 | 13.378% | $58.5597 | $58.56 | $58.55 | $58.60 |
| Purchase #3 | $20.80 | 6.809% | $22.2163 | $22.22 | $22.20 | $22.20 |
| Purchase #4 | $43.63 | 3.510% | $45.1614 | $45.16 | $45.15 | $45.20 |
| Purchase #5 | $217.37 | 3.514% | $225.0084 | $225.01 | $225.00 | $225.00 |
| Purchase #6 | $143.70 | 13.205% | $162.6756 | $162.68 | $162.70 | $162.70 |
| Purchase #7 | $224.38 | 6.382% | $238.6999 | $238.70 | $238.70 | $238.70 |
| 7 purchase totals = | $800.42 | $854.8950 | $854.90 | $854.85 | $855.00 | |