| 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 | $55.64 | 8.867% | $60.5736 | $60.57 | $60.55 | $60.60 |
| Purchase #2 | $202.56 | 11.722% | $226.3041 | $226.30 | $226.30 | $226.30 |
| Purchase #3 | $79.66 | 11.513% | $88.8313 | $88.83 | $88.85 | $88.80 |
| Purchase #4 | $160.59 | 7.729% | $173.002 | $173.00 | $173.00 | $173.00 |
| Purchase #5 | $55.87 | 9.129% | $60.9704 | $60.97 | $60.95 | $61.00 |
| Purchase #6 | $64.29 | 10.256% | $70.8836 | $70.88 | $70.90 | $70.90 |
| Purchase #7 | $92.91 | 3.633% | $96.2854 | $96.29 | $96.30 | $96.30 |
| 7 purchase totals = | $711.52 | $776.8504 | $776.84 | $776.85 | $776.90 | |