| 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 | $92.47 | 4.134% | $96.2927 | $96.29 | $96.30 | $96.30 |
| Purchase #2 | $97.93 | 6.295% | $104.0947 | $104.09 | $104.10 | $104.10 |
| Purchase #3 | $144.29 | 10.158% | $158.947 | $158.95 | $158.95 | $158.90 |
| Purchase #4 | $131.98 | 6.582% | $140.6669 | $140.67 | $140.65 | $140.70 |
| Purchase #5 | $108.39 | 11.440% | $120.7898 | $120.79 | $120.80 | $120.80 |
| Purchase #6 | $145.72 | 7.487% | $156.6301 | $156.63 | $156.65 | $156.60 |
| Purchase #7 | $78.87 | 4.353% | $82.3032 | $82.30 | $82.30 | $82.30 |
| 7 purchase totals = | $799.65 | $859.7244 | $859.72 | $859.75 | $859.70 | |