| 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 | $210.65 | 4.705% | $220.5611 | $220.56 | $220.55 | $220.60 |
| Purchase #2 | $71.78 | 12.805% | $80.9714 | $80.97 | $80.95 | $81.00 |
| Purchase #3 | $161.57 | 8.560% | $175.4004 | $175.40 | $175.40 | $175.40 |
| Purchase #4 | $108.80 | 12.489% | $122.388 | $122.39 | $122.40 | $122.40 |
| Purchase #5 | $229.50 | 3.137% | $236.6994 | $236.70 | $236.70 | $236.70 |
| Purchase #6 | $53.69 | 11.662% | $59.9513 | $59.95 | $59.95 | $60.00 |
| Purchase #7 | $127.70 | 10.766% | $141.4482 | $141.45 | $141.45 | $141.40 |
| 7 purchase totals = | $963.69 | $1,037.4198 | $1,037.42 | $1,037.40 | $1,037.50 | |