| 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 | $61.99 | 10.184% | $68.3031 | $68.30 | $68.30 | $68.30 |
| Purchase #2 | $168.43 | 4.773% | $176.4692 | $176.47 | $176.45 | $176.50 |
| Purchase #3 | $157.57 | 13.359% | $178.6198 | $178.62 | $178.60 | $178.60 |
| Purchase #4 | $123.34 | 13.220% | $139.6455 | $139.65 | $139.65 | $139.60 |
| Purchase #5 | $48.77 | 9.529% | $53.4173 | $53.42 | $53.40 | $53.40 |
| Purchase #6 | $124.69 | 13.461% | $141.4745 | $141.47 | $141.45 | $141.50 |
| Purchase #7 | $122.38 | 3.700% | $126.9081 | $126.91 | $126.90 | $126.90 |
| 7 purchase totals = | $807.17 | $884.8375 | $884.84 | $884.75 | $884.80 | |