| 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 | $73.73 | 13.411% | $83.6179 | $83.62 | $83.60 | $83.60 |
| Purchase #2 | $37.65 | 9.719% | $41.3092 | $41.31 | $41.30 | $41.30 |
| Purchase #3 | $115.55 | 13.151% | $130.746 | $130.75 | $130.75 | $130.70 |
| Purchase #4 | $235.75 | 11.413% | $262.6561 | $262.66 | $262.65 | $262.70 |
| Purchase #5 | $24.57 | 3.158% | $25.3459 | $25.35 | $25.35 | $25.30 |
| Purchase #6 | $250.46 | 8.416% | $271.5387 | $271.54 | $271.55 | $271.50 |
| Purchase #7 | $120.57 | 10.816% | $133.6109 | $133.61 | $133.60 | $133.60 |
| 7 purchase totals = | $858.28 | $948.8247 | $948.84 | $948.80 | $948.70 | |