| 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 | $209.49 | 7.287% | $224.7555 | $224.76 | $224.75 | $224.80 |
| Purchase #2 | $110.79 | 11.515% | $123.5475 | $123.55 | $123.55 | $123.50 |
| Purchase #3 | $61.87 | 9.250% | $67.593 | $67.59 | $67.60 | $67.60 |
| Purchase #4 | $36.26 | 13.222% | $41.0543 | $41.05 | $41.05 | $41.10 |
| Purchase #5 | $42.45 | 9.353% | $46.4203 | $46.42 | $46.40 | $46.40 |
| Purchase #6 | $33.87 | 3.683% | $35.1174 | $35.12 | $35.10 | $35.10 |
| Purchase #7 | $20.66 | 7.668% | $22.2442 | $22.24 | $22.25 | $22.20 |
| 7 purchase totals = | $515.39 | $560.7322 | $560.73 | $560.70 | $560.70 | |