| 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 | $66.41 | 3.503% | $68.7363 | $68.74 | $68.75 | $68.70 |
| Purchase #2 | $214.90 | 5.442% | $226.5949 | $226.59 | $226.60 | $226.60 |
| Purchase #3 | $183.38 | 7.803% | $197.6891 | $197.69 | $197.70 | $197.70 |
| Purchase #4 | $221.91 | 10.275% | $244.7113 | $244.71 | $244.70 | $244.70 |
| Purchase #5 | $132.84 | 4.248% | $138.483 | $138.48 | $138.50 | $138.50 |
| Purchase #6 | $88.79 | 5.717% | $93.8661 | $93.87 | $93.85 | $93.90 |
| Purchase #7 | $205.95 | 11.239% | $229.0967 | $229.10 | $229.10 | $229.10 |
| 7 purchase totals = | $1,114.18 | $1,199.1774 | $1,199.18 | $1,199.20 | $1,199.20 | |