| 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 | $76.69 | 13.198% | $86.8115 | $86.81 | $86.80 | $86.80 |
| Purchase #2 | $40.49 | 13.439% | $45.9315 | $45.93 | $45.95 | $45.90 |
| Purchase #3 | $181.30 | 8.663% | $197.006 | $197.01 | $197.00 | $197.00 |
| Purchase #4 | $181.97 | 11.462% | $202.8274 | $202.83 | $202.85 | $202.80 |
| Purchase #5 | $72.63 | 8.468% | $78.7803 | $78.78 | $78.80 | $78.80 |
| Purchase #6 | $142.48 | 8.760% | $154.9612 | $154.96 | $154.95 | $155.00 |
| Purchase #7 | $165.55 | 11.705% | $184.9276 | $184.93 | $184.95 | $184.90 |
| 7 purchase totals = | $861.11 | $951.2455 | $951.25 | $951.30 | $951.20 | |