| 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 | $101.61 | 10.448% | $112.2262 | $112.23 | $112.25 | $112.20 |
| Purchase #2 | $45.59 | 7.415% | $48.9705 | $48.97 | $48.95 | $49.00 |
| Purchase #3 | $63.60 | 7.386% | $68.2975 | $68.30 | $68.30 | $68.30 |
| Purchase #4 | $99.61 | 8.792% | $108.3677 | $108.37 | $108.35 | $108.40 |
| Purchase #5 | $224.59 | 4.256% | $234.1486 | $234.15 | $234.15 | $234.10 |
| Purchase #6 | $174.58 | 12.645% | $196.6556 | $196.66 | $196.65 | $196.70 |
| Purchase #7 | $203.82 | 6.403% | $216.8706 | $216.87 | $216.85 | $216.90 |
| 7 purchase totals = | $913.40 | $985.5367 | $985.55 | $985.50 | $985.60 | |