| 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 | $55.27 | 3.313% | $57.1011 | $57.10 | $57.10 | $57.10 |
| Purchase #2 | $250.99 | 4.623% | $262.5933 | $262.59 | $262.60 | $262.60 |
| Purchase #3 | $14.31 | 12.378% | $16.0813 | $16.08 | $16.10 | $16.10 |
| Purchase #4 | $69.62 | 6.163% | $73.9107 | $73.91 | $73.90 | $73.90 |
| Purchase #5 | $227.26 | 8.454% | $246.4726 | $246.47 | $246.45 | $246.50 |
| Purchase #6 | $99.75 | 12.689% | $112.4073 | $112.41 | $112.40 | $112.40 |
| Purchase #7 | $184.88 | 7.740% | $199.1897 | $199.19 | $199.20 | $199.20 |
| 7 purchase totals = | $902.08 | $967.7560 | $967.75 | $967.75 | $967.80 | |