| 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 | $28.35 | 13.292% | $32.1183 | $32.12 | $32.10 | $32.10 |
| Purchase #2 | $161.76 | 10.190% | $178.2433 | $178.24 | $178.25 | $178.20 |
| Purchase #3 | $209.88 | 10.831% | $232.6121 | $232.61 | $232.60 | $232.60 |
| Purchase #4 | $11.63 | 8.816% | $12.6553 | $12.66 | $12.65 | $12.70 |
| Purchase #5 | $22.71 | 5.276% | $23.9082 | $23.91 | $23.90 | $23.90 |
| Purchase #6 | $96.46 | 13.617% | $109.595 | $109.60 | $109.60 | $109.60 |
| Purchase #7 | $14.93 | 8.232% | $16.159 | $16.16 | $16.15 | $16.20 |
| 7 purchase totals = | $545.72 | $605.2912 | $605.30 | $605.25 | $605.30 | |