| 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 | $55.66 | 3.434% | $57.5714 | $57.57 | $57.55 | $57.60 |
| Purchase #2 | $154.95 | 8.154% | $167.5846 | $167.58 | $167.60 | $167.60 |
| Purchase #3 | $181.56 | 9.679% | $199.1332 | $199.13 | $199.15 | $199.10 |
| Purchase #4 | $227.45 | 9.678% | $249.4626 | $249.46 | $249.45 | $249.50 |
| Purchase #5 | $237.57 | 9.150% | $259.3077 | $259.31 | $259.30 | $259.30 |
| Purchase #6 | $8.44 | 9.594% | $9.2497 | $9.25 | $9.25 | $9.20 |
| Purchase #7 | $111.39 | 13.716% | $126.6683 | $126.67 | $126.65 | $126.70 |
| 7 purchase totals = | $977.02 | $1,068.9775 | $1,068.97 | $1,068.95 | $1,069.00 | |