| 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 | $98.38 | 6.369% | $104.6458 | $104.65 | $104.65 | $104.60 |
| Purchase #2 | $51.63 | 9.828% | $56.7042 | $56.70 | $56.70 | $56.70 |
| Purchase #3 | $34.65 | 3.153% | $35.7425 | $35.74 | $35.75 | $35.70 |
| Purchase #4 | $241.79 | 5.810% | $255.838 | $255.84 | $255.85 | $255.80 |
| Purchase #5 | $141.51 | 5.281% | $148.9831 | $148.98 | $149.00 | $149.00 |
| Purchase #6 | $142.82 | 3.656% | $148.0415 | $148.04 | $148.05 | $148.00 |
| Purchase #7 | $69.31 | 3.864% | $71.9881 | $71.99 | $72.00 | $72.00 |
| 7 purchase totals = | $780.09 | $821.9432 | $821.94 | $822.00 | $821.80 | |