| 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 | $144.99 | 6.562% | $154.5042 | $154.50 | $154.50 | $154.50 |
| Purchase #2 | $173.28 | 10.621% | $191.6841 | $191.68 | $191.70 | $191.70 |
| Purchase #3 | $72.79 | 11.397% | $81.0859 | $81.09 | $81.10 | $81.10 |
| Purchase #4 | $131.29 | 8.134% | $141.9691 | $141.97 | $141.95 | $142.00 |
| Purchase #5 | $168.30 | 3.198% | $173.6822 | $173.68 | $173.70 | $173.70 |
| Purchase #6 | $124.66 | 13.300% | $141.2398 | $141.24 | $141.25 | $141.20 |
| Purchase #7 | $84.72 | 8.822% | $92.194 | $92.19 | $92.20 | $92.20 |
| 7 purchase totals = | $900.03 | $976.3593 | $976.35 | $976.40 | $976.40 | |