| 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 | $66.94 | 12.356% | $75.2111 | $75.21 | $75.20 | $75.20 |
| Purchase #2 | $190.54 | 7.526% | $204.88 | $204.88 | $204.90 | $204.90 |
| Purchase #3 | $140.45 | 13.638% | $159.6046 | $159.60 | $159.60 | $159.60 |
| Purchase #4 | $21.85 | 6.489% | $23.2678 | $23.27 | $23.25 | $23.30 |
| Purchase #5 | $57.63 | 7.444% | $61.92 | $61.92 | $61.90 | $61.90 |
| Purchase #6 | $233.93 | 4.462% | $244.368 | $244.37 | $244.35 | $244.40 |
| Purchase #7 | $165.90 | 6.226% | $176.2289 | $176.23 | $176.25 | $176.20 |
| 7 purchase totals = | $877.24 | $945.4804 | $945.48 | $945.45 | $945.50 | |