| 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 | $233.70 | 6.860% | $249.7318 | $249.73 | $249.75 | $249.70 |
| Purchase #2 | $61.47 | 4.650% | $64.3284 | $64.33 | $64.35 | $64.30 |
| Purchase #3 | $50.85 | 7.167% | $54.4944 | $54.49 | $54.50 | $54.50 |
| Purchase #4 | $203.29 | 13.680% | $231.1001 | $231.10 | $231.10 | $231.10 |
| Purchase #5 | $187.51 | 3.690% | $194.4291 | $194.43 | $194.45 | $194.40 |
| Purchase #6 | $15.30 | 10.322% | $16.8793 | $16.88 | $16.90 | $16.90 |
| Purchase #7 | $136.53 | 9.213% | $149.1085 | $149.11 | $149.10 | $149.10 |
| 7 purchase totals = | $888.65 | $960.0716 | $960.07 | $960.15 | $960.00 | |