| 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 | $36.63 | 11.192% | $40.7296 | $40.73 | $40.75 | $40.70 |
| Purchase #2 | $60.80 | 3.667% | $63.0295 | $63.03 | $63.05 | $63.00 |
| Purchase #3 | $224.41 | 10.721% | $248.469 | $248.47 | $248.45 | $248.50 |
| Purchase #4 | $66.89 | 8.253% | $72.4104 | $72.41 | $72.40 | $72.40 |
| Purchase #5 | $23.60 | 4.642% | $24.6955 | $24.70 | $24.70 | $24.70 |
| Purchase #6 | $199.98 | 10.365% | $220.7079 | $220.71 | $220.70 | $220.70 |
| Purchase #7 | $111.92 | 6.236% | $118.8993 | $118.90 | $118.90 | $118.90 |
| 7 purchase totals = | $724.23 | $788.9412 | $788.95 | $788.95 | $788.90 | |