| 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 | $42.25 | 13.391% | $47.9077 | $47.91 | $47.90 | $47.90 |
| Purchase #2 | $180.49 | 8.249% | $195.3786 | $195.38 | $195.40 | $195.40 |
| Purchase #3 | $240.42 | 13.751% | $273.4802 | $273.48 | $273.50 | $273.50 |
| Purchase #4 | $30.64 | 5.713% | $32.3905 | $32.39 | $32.40 | $32.40 |
| Purchase #5 | $170.52 | 7.702% | $183.6535 | $183.65 | $183.65 | $183.70 |
| Purchase #6 | $143.65 | 9.569% | $157.3959 | $157.40 | $157.40 | $157.40 |
| Purchase #7 | $145.55 | 5.753% | $153.9235 | $153.92 | $153.90 | $153.90 |
| 7 purchase totals = | $953.52 | $1,044.1299 | $1,044.13 | $1,044.15 | $1,044.20 | |