| 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 | $89.52 | 12.593% | $100.7933 | $100.79 | $100.80 | $100.80 |
| Purchase #2 | $92.67 | 9.603% | $101.5691 | $101.57 | $101.55 | $101.60 |
| Purchase #3 | $76.85 | 9.378% | $84.057 | $84.06 | $84.05 | $84.10 |
| Purchase #4 | $188.43 | 3.731% | $195.4603 | $195.46 | $195.45 | $195.50 |
| Purchase #5 | $11.77 | 11.392% | $13.1108 | $13.11 | $13.10 | $13.10 |
| Purchase #6 | $25.33 | 3.333% | $26.1742 | $26.17 | $26.15 | $26.20 |
| Purchase #7 | $218.83 | 8.534% | $237.505 | $237.51 | $237.50 | $237.50 |
| 7 purchase totals = | $703.40 | $758.6697 | $758.67 | $758.60 | $758.80 | |