| 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 | $44.41 | 3.757% | $46.0785 | $46.08 | $46.10 | $46.10 |
| Purchase #2 | $197.96 | 3.181% | $204.2571 | $204.26 | $204.25 | $204.30 |
| Purchase #3 | $172.68 | 13.217% | $195.5031 | $195.50 | $195.50 | $195.50 |
| Purchase #4 | $30.43 | 6.856% | $32.5163 | $32.52 | $32.50 | $32.50 |
| Purchase #5 | $161.57 | 6.128% | $171.471 | $171.47 | $171.45 | $171.50 |
| Purchase #6 | $206.32 | 10.341% | $227.6556 | $227.66 | $227.65 | $227.70 |
| Purchase #7 | $121.27 | 8.649% | $131.7586 | $131.76 | $131.75 | $131.80 |
| 7 purchase totals = | $934.64 | $1,009.2402 | $1,009.25 | $1,009.20 | $1,009.40 | |