| 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 | $33.41 | 4.649% | $34.9632 | $34.96 | $34.95 | $35.00 |
| Purchase #2 | $88.27 | 6.648% | $94.1382 | $94.14 | $94.15 | $94.10 |
| Purchase #3 | $194.85 | 4.685% | $203.9787 | $203.98 | $204.00 | $204.00 |
| Purchase #4 | $65.41 | 4.674% | $68.4673 | $68.47 | $68.45 | $68.50 |
| Purchase #5 | $103.58 | 5.354% | $109.1257 | $109.13 | $109.15 | $109.10 |
| Purchase #6 | $133.55 | 10.372% | $147.4018 | $147.40 | $147.40 | $147.40 |
| Purchase #7 | $68.59 | 6.831% | $73.2754 | $73.28 | $73.30 | $73.30 |
| 7 purchase totals = | $687.66 | $731.3503 | $731.36 | $731.40 | $731.40 | |