| 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 | $49.73 | 7.734% | $53.5761 | $53.58 | $53.60 | $53.60 |
| Purchase #2 | $178.50 | 11.726% | $199.4309 | $199.43 | $199.45 | $199.40 |
| Purchase #3 | $249.28 | 10.326% | $275.0207 | $275.02 | $275.00 | $275.00 |
| Purchase #4 | $46.80 | 13.631% | $53.1793 | $53.18 | $53.20 | $53.20 |
| Purchase #5 | $15.40 | 12.414% | $17.3118 | $17.31 | $17.30 | $17.30 |
| Purchase #6 | $21.82 | 5.499% | $23.0199 | $23.02 | $23.00 | $23.00 |
| Purchase #7 | $236.98 | 6.608% | $252.6396 | $252.64 | $252.65 | $252.60 |
| 7 purchase totals = | $798.51 | $874.1783 | $874.18 | $874.20 | $874.10 | |