| 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 | $65.77 | 4.208% | $68.5376 | $68.54 | $68.55 | $68.50 |
| Purchase #2 | $117.42 | 10.868% | $130.1812 | $130.18 | $130.20 | $130.20 |
| Purchase #3 | $102.67 | 9.156% | $112.0705 | $112.07 | $112.05 | $112.10 |
| Purchase #4 | $169.60 | 13.179% | $191.9516 | $191.95 | $191.95 | $192.00 |
| Purchase #5 | $203.97 | 6.445% | $217.1159 | $217.12 | $217.10 | $217.10 |
| Purchase #6 | $152.47 | 9.427% | $166.8433 | $166.84 | $166.85 | $166.80 |
| Purchase #7 | $132.83 | 6.699% | $141.7283 | $141.73 | $141.75 | $141.70 |
| 7 purchase totals = | $944.73 | $1,028.4284 | $1,028.43 | $1,028.45 | $1,028.40 | |