| 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 | $137.84 | 11.714% | $153.9866 | $153.99 | $154.00 | $154.00 |
| Purchase #2 | $29.99 | 9.728% | $32.9074 | $32.91 | $32.90 | $32.90 |
| Purchase #3 | $194.80 | 5.573% | $205.6562 | $205.66 | $205.65 | $205.70 |
| Purchase #4 | $109.91 | 3.549% | $113.8107 | $113.81 | $113.80 | $113.80 |
| Purchase #5 | $185.99 | 7.696% | $200.3038 | $200.30 | $200.30 | $200.30 |
| Purchase #6 | $139.98 | 11.463% | $156.0259 | $156.03 | $156.05 | $156.00 |
| Purchase #7 | $56.82 | 3.139% | $58.6036 | $58.60 | $58.60 | $58.60 |
| 7 purchase totals = | $855.33 | $921.2942 | $921.30 | $921.30 | $921.30 | |