| 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 | $31.49 | 8.229% | $34.0813 | $34.08 | $34.10 | $34.10 |
| Purchase #2 | $142.37 | 7.566% | $153.1417 | $153.14 | $153.15 | $153.10 |
| Purchase #3 | $237.50 | 4.237% | $247.5629 | $247.56 | $247.55 | $247.60 |
| Purchase #4 | $41.27 | 6.374% | $43.9005 | $43.90 | $43.90 | $43.90 |
| Purchase #5 | $209.56 | 5.636% | $221.3708 | $221.37 | $221.35 | $221.40 |
| Purchase #6 | $136.90 | 4.674% | $143.2987 | $143.30 | $143.30 | $143.30 |
| Purchase #7 | $40.87 | 10.622% | $45.2112 | $45.21 | $45.20 | $45.20 |
| 7 purchase totals = | $839.96 | $888.5671 | $888.56 | $888.55 | $888.60 | |