| 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 | $232.32 | 9.362% | $254.0698 | $254.07 | $254.05 | $254.10 |
| Purchase #2 | $198.75 | 10.779% | $220.1733 | $220.17 | $220.15 | $220.20 |
| Purchase #3 | $12.62 | 13.111% | $14.2746 | $14.27 | $14.25 | $14.30 |
| Purchase #4 | $53.92 | 4.812% | $56.5146 | $56.51 | $56.50 | $56.50 |
| Purchase #5 | $66.39 | 3.806% | $68.9168 | $68.92 | $68.90 | $68.90 |
| Purchase #6 | $199.47 | 10.841% | $221.0945 | $221.09 | $221.10 | $221.10 |
| Purchase #7 | $70.54 | 4.505% | $73.7178 | $73.72 | $73.70 | $73.70 |
| 7 purchase totals = | $834.01 | $908.7614 | $908.75 | $908.65 | $908.80 | |