| 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 | $40.27 | 7.272% | $43.1984 | $43.20 | $43.20 | $43.20 |
| Purchase #2 | $83.50 | 13.207% | $94.5278 | $94.53 | $94.55 | $94.50 |
| Purchase #3 | $105.79 | 4.572% | $110.6267 | $110.63 | $110.65 | $110.60 |
| Purchase #4 | $147.75 | 13.110% | $167.12 | $167.12 | $167.10 | $167.10 |
| Purchase #5 | $204.69 | 3.508% | $211.8705 | $211.87 | $211.85 | $211.90 |
| Purchase #6 | $23.49 | 11.654% | $26.2275 | $26.23 | $26.25 | $26.20 |
| Purchase #7 | $219.62 | 3.621% | $227.5724 | $227.57 | $227.55 | $227.60 |
| 7 purchase totals = | $825.11 | $881.1433 | $881.15 | $881.15 | $881.10 | |