| 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 | $67.89 | 8.308% | $73.5303 | $73.53 | $73.55 | $73.50 |
| Purchase #2 | $121.33 | 7.769% | $130.7561 | $130.76 | $130.75 | $130.80 |
| Purchase #3 | $228.95 | 12.706% | $258.0404 | $258.04 | $258.05 | $258.00 |
| Purchase #4 | $216.43 | 10.304% | $238.7309 | $238.73 | $238.75 | $238.70 |
| Purchase #5 | $105.95 | 7.344% | $113.731 | $113.73 | $113.75 | $113.70 |
| Purchase #6 | $37.63 | 5.148% | $39.5672 | $39.57 | $39.55 | $39.60 |
| Purchase #7 | $18.82 | 6.214% | $19.9895 | $19.99 | $20.00 | $20.00 |
| 7 purchase totals = | $797.00 | $874.3454 | $874.35 | $874.40 | $874.30 | |