| 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 | $78.88 | 7.708% | $84.9601 | $84.96 | $84.95 | $85.00 |
| Purchase #2 | $17.65 | 12.727% | $19.8963 | $19.90 | $19.90 | $19.90 |
| Purchase #3 | $144.33 | 8.726% | $156.9242 | $156.92 | $156.90 | $156.90 |
| Purchase #4 | $45.60 | 13.210% | $51.6238 | $51.62 | $51.60 | $51.60 |
| Purchase #5 | $72.60 | 13.560% | $82.4446 | $82.44 | $82.45 | $82.40 |
| Purchase #6 | $162.47 | 8.808% | $176.7804 | $176.78 | $176.80 | $176.80 |
| Purchase #7 | $172.86 | 10.468% | $190.955 | $190.96 | $190.95 | $191.00 |
| 7 purchase totals = | $694.39 | $763.5844 | $763.58 | $763.55 | $763.60 | |