| 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 | $231.60 | 10.720% | $256.4275 | $256.43 | $256.45 | $256.40 |
| Purchase #2 | $62.95 | 5.759% | $66.5753 | $66.58 | $66.60 | $66.60 |
| Purchase #3 | $15.89 | 4.226% | $16.5615 | $16.56 | $16.55 | $16.60 |
| Purchase #4 | $249.64 | 3.415% | $258.1652 | $258.17 | $258.15 | $258.20 |
| Purchase #5 | $137.26 | 6.741% | $146.5127 | $146.51 | $146.50 | $146.50 |
| Purchase #6 | $173.58 | 5.473% | $183.08 | $183.08 | $183.10 | $183.10 |
| Purchase #7 | $25.47 | 8.598% | $27.6599 | $27.66 | $27.65 | $27.70 |
| 7 purchase totals = | $896.39 | $954.9821 | $954.99 | $955.00 | $955.10 | |