| 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 | $28.95 | 12.604% | $32.5989 | $32.60 | $32.60 | $32.60 |
| Purchase #2 | $170.47 | 6.837% | $182.125 | $182.13 | $182.15 | $182.10 |
| Purchase #3 | $60.98 | 12.480% | $68.5903 | $68.59 | $68.60 | $68.60 |
| Purchase #4 | $215.93 | 10.208% | $237.9721 | $237.97 | $237.95 | $238.00 |
| Purchase #5 | $34.74 | 13.397% | $39.3941 | $39.39 | $39.40 | $39.40 |
| Purchase #6 | $225.33 | 9.642% | $247.0563 | $247.06 | $247.05 | $247.10 |
| Purchase #7 | $86.25 | 7.372% | $92.6084 | $92.61 | $92.60 | $92.60 |
| 7 purchase totals = | $822.65 | $900.3451 | $900.35 | $900.35 | $900.40 | |