| 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 | $115.63 | 9.123% | $126.1789 | $126.18 | $126.20 | $126.20 |
| Purchase #2 | $76.28 | 7.278% | $81.8317 | $81.83 | $81.85 | $81.80 |
| Purchase #3 | $46.35 | 10.597% | $51.2617 | $51.26 | $51.25 | $51.30 |
| Purchase #4 | $100.77 | 12.416% | $113.2816 | $113.28 | $113.30 | $113.30 |
| Purchase #5 | $67.76 | 6.138% | $71.9191 | $71.92 | $71.90 | $71.90 |
| Purchase #6 | $102.62 | 6.254% | $109.0379 | $109.04 | $109.05 | $109.00 |
| Purchase #7 | $62.72 | 5.415% | $66.1163 | $66.12 | $66.10 | $66.10 |
| 7 purchase totals = | $572.13 | $619.6272 | $619.63 | $619.65 | $619.60 | |