| 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 | $66.95 | 8.801% | $72.8423 | $72.84 | $72.85 | $72.80 |
| Purchase #2 | $146.54 | 8.247% | $158.6252 | $158.63 | $158.65 | $158.60 |
| Purchase #3 | $99.50 | 5.717% | $105.1884 | $105.19 | $105.20 | $105.20 |
| Purchase #4 | $179.99 | 10.266% | $198.4678 | $198.47 | $198.45 | $198.50 |
| Purchase #5 | $112.37 | 11.401% | $125.1813 | $125.18 | $125.20 | $125.20 |
| Purchase #6 | $203.34 | 4.110% | $211.6973 | $211.70 | $211.70 | $211.70 |
| Purchase #7 | $93.88 | 12.201% | $105.3343 | $105.33 | $105.35 | $105.30 |
| 7 purchase totals = | $902.57 | $977.3366 | $977.34 | $977.40 | $977.30 | |