| 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 | $37.74 | 4.756% | $39.5349 | $39.53 | $39.55 | $39.50 |
| Purchase #2 | $141.50 | 10.307% | $156.0844 | $156.08 | $156.10 | $156.10 |
| Purchase #3 | $224.73 | 3.426% | $232.4292 | $232.43 | $232.45 | $232.40 |
| Purchase #4 | $92.85 | 6.160% | $98.5696 | $98.57 | $98.55 | $98.60 |
| Purchase #5 | $225.92 | 3.524% | $233.8814 | $233.88 | $233.90 | $233.90 |
| Purchase #6 | $140.97 | 10.853% | $156.2695 | $156.27 | $156.25 | $156.30 |
| Purchase #7 | $185.71 | 4.519% | $194.1022 | $194.10 | $194.10 | $194.10 |
| 7 purchase totals = | $1,049.42 | $1,110.8712 | $1,110.86 | $1,110.90 | $1,110.90 | |