| 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 | $15.77 | 6.533% | $16.8003 | $16.80 | $16.80 | $16.80 |
| Purchase #2 | $183.74 | 5.405% | $193.6711 | $193.67 | $193.65 | $193.70 |
| Purchase #3 | $37.82 | 7.715% | $40.7378 | $40.74 | $40.75 | $40.70 |
| Purchase #4 | $180.79 | 4.314% | $188.5893 | $188.59 | $188.60 | $188.60 |
| Purchase #5 | $82.71 | 11.514% | $92.2332 | $92.23 | $92.25 | $92.20 |
| Purchase #6 | $182.60 | 13.399% | $207.0666 | $207.07 | $207.05 | $207.10 |
| Purchase #7 | $146.73 | 6.614% | $156.4347 | $156.43 | $156.45 | $156.40 |
| 7 purchase totals = | $830.16 | $895.5330 | $895.53 | $895.55 | $895.50 | |