| 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 | $59.97 | 5.367% | $63.1886 | $63.19 | $63.20 | $63.20 |
| Purchase #2 | $195.99 | 4.664% | $205.131 | $205.13 | $205.15 | $205.10 |
| Purchase #3 | $6.54 | 5.214% | $6.881 | $6.88 | $6.90 | $6.90 |
| Purchase #4 | $244.76 | 12.536% | $275.4431 | $275.44 | $275.45 | $275.40 |
| Purchase #5 | $207.47 | 12.521% | $233.4473 | $233.45 | $233.45 | $233.40 |
| Purchase #6 | $45.80 | 3.718% | $47.5028 | $47.50 | $47.50 | $47.50 |
| Purchase #7 | $135.34 | 13.125% | $153.1034 | $153.10 | $153.10 | $153.10 |
| 7 purchase totals = | $895.87 | $984.6972 | $984.69 | $984.75 | $984.60 | |