| 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 | $58.59 | 10.180% | $64.5545 | $64.55 | $64.55 | $64.60 |
| Purchase #2 | $248.91 | 6.547% | $265.2061 | $265.21 | $265.20 | $265.20 |
| Purchase #3 | $139.64 | 11.726% | $156.0142 | $156.01 | $156.00 | $156.00 |
| Purchase #4 | $164.62 | 5.590% | $173.8223 | $173.82 | $173.80 | $173.80 |
| Purchase #5 | $116.60 | 4.325% | $121.643 | $121.64 | $121.65 | $121.60 |
| Purchase #6 | $219.79 | 10.127% | $242.0481 | $242.05 | $242.05 | $242.00 |
| Purchase #7 | $152.25 | 4.322% | $158.8302 | $158.83 | $158.85 | $158.80 |
| 7 purchase totals = | $1,100.40 | $1,182.1184 | $1,182.11 | $1,182.10 | $1,182.00 | |