| 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 | $44.96 | 5.610% | $47.4823 | $47.48 | $47.50 | $47.50 |
| Purchase #2 | $50.48 | 12.314% | $56.6961 | $56.70 | $56.70 | $56.70 |
| Purchase #3 | $47.57 | 4.510% | $49.7154 | $49.72 | $49.70 | $49.70 |
| Purchase #4 | $203.36 | 7.597% | $218.8093 | $218.81 | $218.80 | $218.80 |
| Purchase #5 | $86.62 | 13.672% | $98.4627 | $98.46 | $98.45 | $98.50 |
| Purchase #6 | $20.56 | 9.372% | $22.4869 | $22.49 | $22.50 | $22.50 |
| Purchase #7 | $235.74 | 8.106% | $254.8491 | $254.85 | $254.85 | $254.80 |
| 7 purchase totals = | $689.29 | $748.5018 | $748.51 | $748.50 | $748.50 | |