| 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 | $65.60 | 7.718% | $70.663 | $70.66 | $70.65 | $70.70 |
| Purchase #2 | $181.59 | 6.692% | $193.742 | $193.74 | $193.75 | $193.70 |
| Purchase #3 | $54.75 | 13.577% | $62.1834 | $62.18 | $62.20 | $62.20 |
| Purchase #4 | $103.94 | 10.569% | $114.9254 | $114.93 | $114.95 | $114.90 |
| Purchase #5 | $128.38 | 3.162% | $132.4394 | $132.44 | $132.45 | $132.40 |
| Purchase #6 | $185.43 | 7.499% | $199.3354 | $199.34 | $199.35 | $199.30 |
| Purchase #7 | $114.76 | 9.121% | $125.2273 | $125.23 | $125.25 | $125.20 |
| 7 purchase totals = | $834.45 | $898.5159 | $898.52 | $898.60 | $898.40 | |