| 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 | $69.92 | 10.560% | $77.3036 | $77.30 | $77.30 | $77.30 |
| Purchase #2 | $98.55 | 11.226% | $109.6132 | $109.61 | $109.60 | $109.60 |
| Purchase #3 | $211.76 | 8.751% | $230.2911 | $230.29 | $230.30 | $230.30 |
| Purchase #4 | $74.34 | 13.297% | $84.225 | $84.23 | $84.25 | $84.20 |
| Purchase #5 | $69.33 | 11.342% | $77.1934 | $77.19 | $77.20 | $77.20 |
| Purchase #6 | $151.29 | 10.531% | $167.2223 | $167.22 | $167.20 | $167.20 |
| Purchase #7 | $140.81 | 5.318% | $148.2983 | $148.30 | $148.30 | $148.30 |
| 7 purchase totals = | $816.00 | $894.1469 | $894.14 | $894.15 | $894.10 | |