| 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 | $72.39 | 7.163% | $77.5753 | $77.58 | $77.60 | $77.60 |
| Purchase #2 | $114.33 | 7.102% | $122.4497 | $122.45 | $122.45 | $122.40 |
| Purchase #3 | $45.67 | 13.473% | $51.8231 | $51.82 | $51.80 | $51.80 |
| Purchase #4 | $162.36 | 7.125% | $173.9282 | $173.93 | $173.95 | $173.90 |
| Purchase #5 | $250.91 | 4.574% | $262.3866 | $262.39 | $262.40 | $262.40 |
| Purchase #6 | $161.68 | 7.600% | $173.9677 | $173.97 | $173.95 | $174.00 |
| Purchase #7 | $105.52 | 9.579% | $115.6278 | $115.63 | $115.65 | $115.60 |
| 7 purchase totals = | $912.86 | $977.7584 | $977.77 | $977.80 | $977.70 | |