| 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 | $88.76 | 3.729% | $92.0699 | $92.07 | $92.05 | $92.10 |
| Purchase #2 | $249.50 | 11.136% | $277.2843 | $277.28 | $277.30 | $277.30 |
| Purchase #3 | $86.50 | 10.730% | $95.7815 | $95.78 | $95.80 | $95.80 |
| Purchase #4 | $50.26 | 13.406% | $56.9979 | $57.00 | $57.00 | $57.00 |
| Purchase #5 | $210.88 | 11.870% | $235.9115 | $235.91 | $235.90 | $235.90 |
| Purchase #6 | $21.29 | 3.344% | $22.0019 | $22.00 | $22.00 | $22.00 |
| Purchase #7 | $28.79 | 13.800% | $32.763 | $32.76 | $32.75 | $32.80 |
| 7 purchase totals = | $735.98 | $812.8100 | $812.80 | $812.80 | $812.90 | |