| 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 | $60.90 | 9.495% | $66.6825 | $66.68 | $66.70 | $66.70 |
| Purchase #2 | $96.25 | 12.821% | $108.5902 | $108.59 | $108.60 | $108.60 |
| Purchase #3 | $120.31 | 10.131% | $132.4986 | $132.50 | $132.50 | $132.50 |
| Purchase #4 | $247.73 | 13.513% | $281.2058 | $281.21 | $281.20 | $281.20 |
| Purchase #5 | $11.71 | 8.518% | $12.7075 | $12.71 | $12.70 | $12.70 |
| Purchase #6 | $169.82 | 8.149% | $183.6586 | $183.66 | $183.65 | $183.70 |
| Purchase #7 | $90.27 | 11.840% | $100.958 | $100.96 | $100.95 | $101.00 |
| 7 purchase totals = | $796.99 | $886.3012 | $886.31 | $886.30 | $886.40 | |