| 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 | $57.37 | 10.299% | $63.2785 | $63.28 | $63.30 | $63.30 |
| Purchase #2 | $217.30 | 13.280% | $246.1574 | $246.16 | $246.15 | $246.20 |
| Purchase #3 | $32.27 | 13.603% | $36.6597 | $36.66 | $36.65 | $36.70 |
| Purchase #4 | $176.60 | 9.309% | $193.0397 | $193.04 | $193.05 | $193.00 |
| Purchase #5 | $89.96 | 13.103% | $101.7475 | $101.75 | $101.75 | $101.70 |
| Purchase #6 | $208.77 | 4.172% | $217.4799 | $217.48 | $217.50 | $217.50 |
| Purchase #7 | $23.93 | 9.799% | $26.2749 | $26.27 | $26.25 | $26.30 |
| 7 purchase totals = | $806.20 | $884.6376 | $884.64 | $884.65 | $884.70 | |