| 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 | $22.33 | 12.852% | $25.1999 | $25.20 | $25.20 | $25.20 |
| Purchase #2 | $175.49 | 11.488% | $195.6503 | $195.65 | $195.65 | $195.70 |
| Purchase #3 | $71.68 | 8.351% | $77.666 | $77.67 | $77.65 | $77.70 |
| Purchase #4 | $181.68 | 6.871% | $194.1632 | $194.16 | $194.15 | $194.20 |
| Purchase #5 | $89.25 | 8.352% | $96.7042 | $96.70 | $96.70 | $96.70 |
| Purchase #6 | $133.32 | 4.222% | $138.9488 | $138.95 | $138.95 | $138.90 |
| Purchase #7 | $165.65 | 6.448% | $176.3311 | $176.33 | $176.35 | $176.30 |
| 7 purchase totals = | $839.40 | $904.6635 | $904.66 | $904.65 | $904.70 | |