| 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 | $14.71 | 3.755% | $15.2624 | $15.26 | $15.25 | $15.30 |
| Purchase #2 | $57.29 | 13.803% | $65.1977 | $65.20 | $65.20 | $65.20 |
| Purchase #3 | $174.79 | 8.579% | $189.7852 | $189.79 | $189.80 | $189.80 |
| Purchase #4 | $22.65 | 4.316% | $23.6276 | $23.63 | $23.65 | $23.60 |
| Purchase #5 | $174.51 | 9.422% | $190.9523 | $190.95 | $190.95 | $191.00 |
| Purchase #6 | $96.91 | 4.834% | $101.5946 | $101.59 | $101.60 | $101.60 |
| Purchase #7 | $81.29 | 8.673% | $88.3403 | $88.34 | $88.35 | $88.30 |
| 7 purchase totals = | $622.15 | $674.7601 | $674.76 | $674.80 | $674.80 | |