| 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 | $112.68 | 5.685% | $119.0859 | $119.09 | $119.10 | $119.10 |
| Purchase #2 | $62.56 | 6.573% | $66.6721 | $66.67 | $66.65 | $66.70 |
| Purchase #3 | $186.45 | 9.837% | $204.7911 | $204.79 | $204.80 | $204.80 |
| Purchase #4 | $148.48 | 9.869% | $163.1335 | $163.13 | $163.15 | $163.10 |
| Purchase #5 | $204.86 | 11.538% | $228.4967 | $228.50 | $228.50 | $228.50 |
| Purchase #6 | $246.43 | 7.363% | $264.5746 | $264.57 | $264.55 | $264.60 |
| Purchase #7 | $67.56 | 13.455% | $76.6502 | $76.65 | $76.65 | $76.70 |
| 7 purchase totals = | $1,029.02 | $1,123.4041 | $1,123.40 | $1,123.40 | $1,123.50 | |