| 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 | $6.89 | 13.219% | $7.8008 | $7.80 | $7.80 | $7.80 |
| Purchase #2 | $153.32 | 10.487% | $169.3987 | $169.40 | $169.40 | $169.40 |
| Purchase #3 | $43.83 | 9.207% | $47.8654 | $47.87 | $47.85 | $47.90 |
| Purchase #4 | $195.33 | 5.457% | $205.9892 | $205.99 | $206.00 | $206.00 |
| Purchase #5 | $146.45 | 3.154% | $151.069 | $151.07 | $151.05 | $151.10 |
| Purchase #6 | $23.54 | 4.825% | $24.6758 | $24.68 | $24.70 | $24.70 |
| Purchase #7 | $60.31 | 7.451% | $64.8037 | $64.80 | $64.80 | $64.80 |
| 7 purchase totals = | $629.67 | $671.6026 | $671.61 | $671.60 | $671.70 | |