| 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 | $233.95 | 8.566% | $253.9902 | $253.99 | $254.00 | $254.00 |
| Purchase #2 | $204.73 | 4.860% | $214.6799 | $214.68 | $214.70 | $214.70 |
| Purchase #3 | $93.97 | 10.791% | $104.1103 | $104.11 | $104.10 | $104.10 |
| Purchase #4 | $99.85 | 8.700% | $108.537 | $108.54 | $108.55 | $108.50 |
| Purchase #5 | $59.99 | 3.364% | $62.0081 | $62.01 | $62.00 | $62.00 |
| Purchase #6 | $62.93 | 13.777% | $71.5999 | $71.60 | $71.60 | $71.60 |
| Purchase #7 | $105.63 | 11.722% | $118.0119 | $118.01 | $118.00 | $118.00 |
| 7 purchase totals = | $861.05 | $932.9373 | $932.94 | $932.95 | $932.90 | |