| 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 | $66.55 | 4.204% | $69.3478 | $69.35 | $69.35 | $69.30 |
| Purchase #2 | $184.37 | 7.149% | $197.5506 | $197.55 | $197.55 | $197.60 |
| Purchase #3 | $177.40 | 12.432% | $199.4544 | $199.45 | $199.45 | $199.50 |
| Purchase #4 | $215.83 | 13.465% | $244.8915 | $244.89 | $244.90 | $244.90 |
| Purchase #5 | $27.76 | 4.855% | $29.1077 | $29.11 | $29.10 | $29.10 |
| Purchase #6 | $123.38 | 13.225% | $139.697 | $139.70 | $139.70 | $139.70 |
| Purchase #7 | $132.42 | 12.589% | $149.0904 | $149.09 | $149.10 | $149.10 |
| 7 purchase totals = | $927.71 | $1,029.1394 | $1,029.14 | $1,029.15 | $1,029.20 | |