| 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 | $45.95 | 7.609% | $49.4463 | $49.45 | $49.45 | $49.40 |
| Purchase #2 | $184.66 | 11.342% | $205.6041 | $205.60 | $205.60 | $205.60 |
| Purchase #3 | $87.25 | 6.495% | $92.9169 | $92.92 | $92.90 | $92.90 |
| Purchase #4 | $237.69 | 3.750% | $246.6034 | $246.60 | $246.60 | $246.60 |
| Purchase #5 | $154.62 | 10.136% | $170.2923 | $170.29 | $170.30 | $170.30 |
| Purchase #6 | $89.67 | 9.343% | $98.0479 | $98.05 | $98.05 | $98.00 |
| Purchase #7 | $81.38 | 13.451% | $92.3264 | $92.33 | $92.35 | $92.30 |
| 7 purchase totals = | $881.22 | $955.2373 | $955.24 | $955.25 | $955.10 | |