| 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 | $60.45 | 7.439% | $64.9469 | $64.95 | $64.95 | $64.90 |
| Purchase #2 | $137.63 | 8.407% | $149.2006 | $149.20 | $149.20 | $149.20 |
| Purchase #3 | $193.59 | 11.175% | $215.2237 | $215.22 | $215.20 | $215.20 |
| Purchase #4 | $140.42 | 4.412% | $146.6153 | $146.62 | $146.60 | $146.60 |
| Purchase #5 | $123.65 | 12.446% | $139.0395 | $139.04 | $139.05 | $139.00 |
| Purchase #6 | $104.31 | 5.323% | $109.8624 | $109.86 | $109.85 | $109.90 |
| Purchase #7 | $47.52 | 4.572% | $49.6926 | $49.69 | $49.70 | $49.70 |
| 7 purchase totals = | $807.57 | $874.5810 | $874.58 | $874.55 | $874.50 | |