| 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 | $106.64 | 8.379% | $115.5754 | $115.58 | $115.60 | $115.60 |
| Purchase #2 | $158.54 | 9.434% | $173.4967 | $173.50 | $173.50 | $173.50 |
| Purchase #3 | $29.28 | 9.512% | $32.0651 | $32.07 | $32.05 | $32.10 |
| Purchase #4 | $18.70 | 3.535% | $19.361 | $19.36 | $19.35 | $19.40 |
| Purchase #5 | $146.57 | 5.105% | $154.0524 | $154.05 | $154.05 | $154.10 |
| Purchase #6 | $206.71 | 5.315% | $217.6966 | $217.70 | $217.70 | $217.70 |
| Purchase #7 | $118.66 | 5.723% | $125.4509 | $125.45 | $125.45 | $125.50 |
| 7 purchase totals = | $785.10 | $837.6981 | $837.71 | $837.70 | $837.90 | |