| 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 | $69.67 | 3.616% | $72.1893 | $72.19 | $72.20 | $72.20 |
| Purchase #2 | $44.38 | 11.689% | $49.5676 | $49.57 | $49.55 | $49.60 |
| Purchase #3 | $201.77 | 3.612% | $209.0579 | $209.06 | $209.05 | $209.10 |
| Purchase #4 | $66.74 | 7.310% | $71.6187 | $71.62 | $71.60 | $71.60 |
| Purchase #5 | $124.28 | 5.256% | $130.8122 | $130.81 | $130.80 | $130.80 |
| Purchase #6 | $192.51 | 6.259% | $204.5592 | $204.56 | $204.55 | $204.60 |
| Purchase #7 | $207.77 | 10.825% | $230.2611 | $230.26 | $230.25 | $230.30 |
| 7 purchase totals = | $907.12 | $968.0660 | $968.07 | $968.00 | $968.20 | |