| 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 | $166.51 | 6.758% | $177.7627 | $177.76 | $177.75 | $177.80 |
| Purchase #2 | $52.31 | 10.211% | $57.6514 | $57.65 | $57.65 | $57.70 |
| Purchase #3 | $45.59 | 6.604% | $48.6008 | $48.60 | $48.60 | $48.60 |
| Purchase #4 | $168.72 | 4.391% | $176.1285 | $176.13 | $176.15 | $176.10 |
| Purchase #5 | $204.65 | 7.137% | $219.2559 | $219.26 | $219.25 | $219.30 |
| Purchase #6 | $103.47 | 5.371% | $109.0274 | $109.03 | $109.05 | $109.00 |
| Purchase #7 | $18.55 | 5.803% | $19.6265 | $19.63 | $19.65 | $19.60 |
| 7 purchase totals = | $759.80 | $808.0532 | $808.06 | $808.10 | $808.10 | |