| 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 | $14.79 | 13.176% | $16.7387 | $16.74 | $16.75 | $16.70 |
| Purchase #2 | $216.59 | 13.855% | $246.5985 | $246.60 | $246.60 | $246.60 |
| Purchase #3 | $156.70 | 11.410% | $174.5795 | $174.58 | $174.60 | $174.60 |
| Purchase #4 | $209.57 | 12.148% | $235.0286 | $235.03 | $235.05 | $235.00 |
| Purchase #5 | $84.34 | 8.617% | $91.6076 | $91.61 | $91.60 | $91.60 |
| Purchase #6 | $124.88 | 10.384% | $137.8475 | $137.85 | $137.85 | $137.80 |
| Purchase #7 | $18.63 | 7.831% | $20.0889 | $20.09 | $20.10 | $20.10 |
| 7 purchase totals = | $825.50 | $922.4893 | $922.50 | $922.55 | $922.40 | |