| 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 | $36.87 | 11.272% | $41.026 | $41.03 | $41.05 | $41.00 |
| Purchase #2 | $78.67 | 4.743% | $82.4013 | $82.40 | $82.40 | $82.40 |
| Purchase #3 | $168.33 | 12.772% | $189.8291 | $189.83 | $189.85 | $189.80 |
| Purchase #4 | $183.53 | 7.591% | $197.4618 | $197.46 | $197.45 | $197.50 |
| Purchase #5 | $103.58 | 11.133% | $115.1116 | $115.11 | $115.10 | $115.10 |
| Purchase #6 | $86.56 | 11.423% | $96.4477 | $96.45 | $96.45 | $96.40 |
| Purchase #7 | $7.84 | 6.460% | $8.3465 | $8.35 | $8.35 | $8.30 |
| 7 purchase totals = | $665.38 | $730.6240 | $730.63 | $730.65 | $730.50 | |