| 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 | $67.55 | 5.331% | $71.1511 | $71.15 | $71.15 | $71.20 |
| Purchase #2 | $93.70 | 6.354% | $99.6537 | $99.65 | $99.65 | $99.70 |
| Purchase #3 | $148.66 | 7.646% | $160.0265 | $160.03 | $160.05 | $160.00 |
| Purchase #4 | $7.50 | 13.338% | $8.5004 | $8.50 | $8.50 | $8.50 |
| Purchase #5 | $56.74 | 10.146% | $62.4968 | $62.50 | $62.50 | $62.50 |
| Purchase #6 | $98.82 | 4.867% | $103.6296 | $103.63 | $103.65 | $103.60 |
| Purchase #7 | $182.28 | 12.275% | $204.6549 | $204.65 | $204.65 | $204.70 |
| 7 purchase totals = | $655.25 | $710.1130 | $710.11 | $710.15 | $710.20 | |