| 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 | $153.26 | 6.199% | $162.7606 | $162.76 | $162.75 | $162.80 |
| Purchase #2 | $11.39 | 11.525% | $12.7027 | $12.70 | $12.70 | $12.70 |
| Purchase #3 | $214.81 | 12.224% | $241.0684 | $241.07 | $241.05 | $241.10 |
| Purchase #4 | $18.89 | 4.763% | $19.7897 | $19.79 | $19.80 | $19.80 |
| Purchase #5 | $174.53 | 13.430% | $197.9694 | $197.97 | $197.95 | $198.00 |
| Purchase #6 | $230.91 | 5.448% | $243.49 | $243.49 | $243.50 | $243.50 |
| Purchase #7 | $21.75 | 4.389% | $22.7046 | $22.70 | $22.70 | $22.70 |
| 7 purchase totals = | $825.54 | $900.4854 | $900.48 | $900.45 | $900.60 | |