| 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 | $244.91 | 7.543% | $263.3836 | $263.38 | $263.40 | $263.40 |
| Purchase #2 | $69.95 | 13.163% | $79.1575 | $79.16 | $79.15 | $79.20 |
| Purchase #3 | $10.42 | 3.127% | $10.7458 | $10.75 | $10.75 | $10.70 |
| Purchase #4 | $200.84 | 12.791% | $226.5294 | $226.53 | $226.55 | $226.50 |
| Purchase #5 | $42.46 | 9.739% | $46.5952 | $46.60 | $46.60 | $46.60 |
| Purchase #6 | $147.67 | 11.795% | $165.0877 | $165.09 | $165.10 | $165.10 |
| Purchase #7 | $67.85 | 4.605% | $70.9745 | $70.97 | $70.95 | $71.00 |
| 7 purchase totals = | $784.10 | $862.4737 | $862.48 | $862.50 | $862.50 | |