| 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 | $115.94 | 8.273% | $125.5317 | $125.53 | $125.55 | $125.50 |
| Purchase #2 | $126.74 | 12.593% | $142.7004 | $142.70 | $142.70 | $142.70 |
| Purchase #3 | $29.61 | 6.232% | $31.4553 | $31.46 | $31.45 | $31.50 |
| Purchase #4 | $64.52 | 11.397% | $71.8733 | $71.87 | $71.85 | $71.90 |
| Purchase #5 | $99.91 | 10.507% | $110.4075 | $110.41 | $110.40 | $110.40 |
| Purchase #6 | $128.95 | 5.337% | $135.8321 | $135.83 | $135.85 | $135.80 |
| Purchase #7 | $205.36 | 7.339% | $220.4314 | $220.43 | $220.45 | $220.40 |
| 7 purchase totals = | $771.03 | $838.2317 | $838.23 | $838.25 | $838.20 | |