| 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 | $94.37 | 11.191% | $104.9309 | $104.93 | $104.95 | $104.90 |
| Purchase #2 | $141.87 | 4.564% | $148.3449 | $148.34 | $148.35 | $148.30 |
| Purchase #3 | $47.61 | 12.620% | $53.6184 | $53.62 | $53.60 | $53.60 |
| Purchase #4 | $108.57 | 4.857% | $113.8432 | $113.84 | $113.85 | $113.80 |
| Purchase #5 | $84.44 | 12.816% | $95.2618 | $95.26 | $95.25 | $95.30 |
| Purchase #6 | $131.50 | 5.464% | $138.6852 | $138.69 | $138.70 | $138.70 |
| Purchase #7 | $111.68 | 10.388% | $123.2813 | $123.28 | $123.30 | $123.30 |
| 7 purchase totals = | $720.04 | $777.9657 | $777.96 | $778.00 | $777.90 | |