| 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 | $27.55 | 7.196% | $29.5325 | $29.53 | $29.55 | $29.50 |
| Purchase #2 | $60.55 | 10.530% | $66.9259 | $66.93 | $66.95 | $66.90 |
| Purchase #3 | $144.99 | 6.152% | $153.9098 | $153.91 | $153.90 | $153.90 |
| Purchase #4 | $37.59 | 8.241% | $40.6878 | $40.69 | $40.70 | $40.70 |
| Purchase #5 | $196.33 | 5.202% | $206.5431 | $206.54 | $206.55 | $206.50 |
| Purchase #6 | $23.94 | 8.618% | $26.0031 | $26.00 | $26.00 | $26.00 |
| Purchase #7 | $215.31 | 7.859% | $232.2312 | $232.23 | $232.25 | $232.20 |
| 7 purchase totals = | $706.26 | $755.8334 | $755.83 | $755.90 | $755.70 | |