| 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 | $23.38 | 7.124% | $25.0456 | $25.05 | $25.05 | $25.00 |
| Purchase #2 | $118.75 | 4.582% | $124.1911 | $124.19 | $124.20 | $124.20 |
| Purchase #3 | $189.67 | 9.497% | $207.683 | $207.68 | $207.70 | $207.70 |
| Purchase #4 | $69.98 | 7.858% | $75.479 | $75.48 | $75.50 | $75.50 |
| Purchase #5 | $95.32 | 6.220% | $101.2489 | $101.25 | $101.25 | $101.20 |
| Purchase #6 | $225.62 | 7.448% | $242.4242 | $242.42 | $242.40 | $242.40 |
| Purchase #7 | $67.36 | 10.740% | $74.5945 | $74.59 | $74.60 | $74.60 |
| 7 purchase totals = | $790.08 | $850.6663 | $850.66 | $850.70 | $850.60 | |