| 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 | $68.42 | 12.162% | $76.7412 | $76.74 | $76.75 | $76.70 |
| Purchase #2 | $152.33 | 8.478% | $165.2445 | $165.24 | $165.25 | $165.20 |
| Purchase #3 | $194.86 | 10.400% | $215.1254 | $215.13 | $215.15 | $215.10 |
| Purchase #4 | $128.34 | 3.261% | $132.5252 | $132.53 | $132.55 | $132.50 |
| Purchase #5 | $109.47 | 7.663% | $117.8587 | $117.86 | $117.85 | $117.90 |
| Purchase #6 | $60.98 | 11.832% | $68.1952 | $68.20 | $68.20 | $68.20 |
| Purchase #7 | $187.27 | 9.310% | $204.7048 | $204.70 | $204.70 | $204.70 |
| 7 purchase totals = | $901.67 | $980.3950 | $980.40 | $980.45 | $980.30 | |