| 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 | $18.52 | 5.177% | $19.4788 | $19.48 | $19.50 | $19.50 |
| Purchase #2 | $108.26 | 5.212% | $113.9025 | $113.90 | $113.90 | $113.90 |
| Purchase #3 | $74.30 | 4.603% | $77.72 | $77.72 | $77.70 | $77.70 |
| Purchase #4 | $64.83 | 4.540% | $67.7733 | $67.77 | $67.75 | $67.80 |
| Purchase #5 | $194.52 | 7.466% | $209.0429 | $209.04 | $209.05 | $209.00 |
| Purchase #6 | $53.32 | 4.717% | $55.8351 | $55.84 | $55.85 | $55.80 |
| Purchase #7 | $214.82 | 8.698% | $233.505 | $233.51 | $233.50 | $233.50 |
| 7 purchase totals = | $728.57 | $777.2576 | $777.26 | $777.25 | $777.20 | |