| 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 | $174.97 | 12.819% | $197.3994 | $197.40 | $197.40 | $197.40 |
| Purchase #2 | $19.85 | 4.592% | $20.7615 | $20.76 | $20.75 | $20.80 |
| Purchase #3 | $188.60 | 8.513% | $204.6555 | $204.66 | $204.65 | $204.70 |
| Purchase #4 | $203.36 | 3.413% | $210.3007 | $210.30 | $210.30 | $210.30 |
| Purchase #5 | $118.79 | 9.215% | $129.7365 | $129.74 | $129.75 | $129.70 |
| Purchase #6 | $59.85 | 3.653% | $62.0363 | $62.04 | $62.05 | $62.00 |
| Purchase #7 | $77.42 | 8.827% | $84.2539 | $84.25 | $84.25 | $84.30 |
| 7 purchase totals = | $842.84 | $909.1438 | $909.15 | $909.15 | $909.20 | |