| 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 | $140.68 | 4.831% | $147.4763 | $147.48 | $147.50 | $147.50 |
| Purchase #2 | $192.42 | 7.813% | $207.4538 | $207.45 | $207.45 | $207.50 |
| Purchase #3 | $197.51 | 11.319% | $219.8662 | $219.87 | $219.85 | $219.90 |
| Purchase #4 | $152.66 | 7.289% | $163.7874 | $163.79 | $163.80 | $163.80 |
| Purchase #5 | $90.94 | 6.389% | $96.7502 | $96.75 | $96.75 | $96.80 |
| Purchase #6 | $65.93 | 12.450% | $74.1383 | $74.14 | $74.15 | $74.10 |
| Purchase #7 | $41.48 | 5.798% | $43.885 | $43.89 | $43.90 | $43.90 |
| 7 purchase totals = | $881.62 | $953.3572 | $953.37 | $953.40 | $953.50 | |