| 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 | $70.65 | 8.691% | $76.7902 | $76.79 | $76.80 | $76.80 |
| Purchase #2 | $91.27 | 7.471% | $98.0888 | $98.09 | $98.10 | $98.10 |
| Purchase #3 | $211.42 | 10.297% | $233.1899 | $233.19 | $233.20 | $233.20 |
| Purchase #4 | $203.55 | 5.726% | $215.2053 | $215.21 | $215.20 | $215.20 |
| Purchase #5 | $111.53 | 7.540% | $119.9394 | $119.94 | $119.95 | $119.90 |
| Purchase #6 | $213.88 | 9.267% | $233.7003 | $233.70 | $233.70 | $233.70 |
| Purchase #7 | $15.78 | 9.151% | $17.224 | $17.22 | $17.20 | $17.20 |
| 7 purchase totals = | $918.08 | $994.1379 | $994.14 | $994.15 | $994.10 | |