| 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 | $27.57 | 10.726% | $30.5272 | $30.53 | $30.55 | $30.50 |
| Purchase #2 | $51.59 | 7.854% | $55.6419 | $55.64 | $55.65 | $55.60 |
| Purchase #3 | $244.94 | 7.114% | $262.365 | $262.37 | $262.35 | $262.40 |
| Purchase #4 | $40.41 | 7.532% | $43.4537 | $43.45 | $43.45 | $43.50 |
| Purchase #5 | $155.42 | 8.517% | $168.6571 | $168.66 | $168.65 | $168.70 |
| Purchase #6 | $207.60 | 10.235% | $228.8479 | $228.85 | $228.85 | $228.80 |
| Purchase #7 | $233.97 | 12.695% | $263.6725 | $263.67 | $263.65 | $263.70 |
| 7 purchase totals = | $961.50 | $1,053.1653 | $1,053.17 | $1,053.15 | $1,053.20 | |