| 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 | $31.48 | 3.601% | $32.6136 | $32.61 | $32.60 | $32.60 |
| Purchase #2 | $44.30 | 6.147% | $47.0231 | $47.02 | $47.00 | $47.00 |
| Purchase #3 | $35.47 | 12.505% | $39.9055 | $39.91 | $39.90 | $39.90 |
| Purchase #4 | $58.71 | 3.156% | $60.5629 | $60.56 | $60.55 | $60.60 |
| Purchase #5 | $78.99 | 12.210% | $88.6347 | $88.63 | $88.65 | $88.60 |
| Purchase #6 | $58.88 | 8.820% | $64.0732 | $64.07 | $64.05 | $64.10 |
| Purchase #7 | $54.64 | 11.113% | $60.7121 | $60.71 | $60.70 | $60.70 |
| 7 purchase totals = | $362.47 | $393.5251 | $393.51 | $393.45 | $393.50 | |