| 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 | $63.63 | 7.703% | $68.5314 | $68.53 | $68.55 | $68.50 |
| Purchase #2 | $41.36 | 12.106% | $46.367 | $46.37 | $46.35 | $46.40 |
| Purchase #3 | $211.77 | 3.177% | $218.4979 | $218.50 | $218.50 | $218.50 |
| Purchase #4 | $24.98 | 9.791% | $27.4258 | $27.43 | $27.45 | $27.40 |
| Purchase #5 | $155.27 | 7.497% | $166.9106 | $166.91 | $166.90 | $166.90 |
| Purchase #6 | $235.66 | 9.285% | $257.541 | $257.54 | $257.55 | $257.50 |
| Purchase #7 | $153.89 | 7.698% | $165.7365 | $165.74 | $165.75 | $165.70 |
| 7 purchase totals = | $886.56 | $951.0102 | $951.02 | $951.05 | $950.90 | |