| 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 | $109.71 | 13.871% | $124.9279 | $124.93 | $124.95 | $124.90 |
| Purchase #2 | $13.90 | 3.173% | $14.341 | $14.34 | $14.35 | $14.30 |
| Purchase #3 | $54.91 | 7.179% | $58.852 | $58.85 | $58.85 | $58.90 |
| Purchase #4 | $75.66 | 4.170% | $78.815 | $78.82 | $78.80 | $78.80 |
| Purchase #5 | $202.49 | 8.391% | $219.4809 | $219.48 | $219.50 | $219.50 |
| Purchase #6 | $53.31 | 9.202% | $58.2156 | $58.22 | $58.20 | $58.20 |
| Purchase #7 | $118.79 | 12.604% | $133.7623 | $133.76 | $133.75 | $133.80 |
| 7 purchase totals = | $628.77 | $688.3947 | $688.40 | $688.40 | $688.40 | |