| 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 | $23.92 | 5.537% | $25.2445 | $25.24 | $25.25 | $25.20 |
| Purchase #2 | $240.78 | 12.469% | $270.8029 | $270.80 | $270.80 | $270.80 |
| Purchase #3 | $211.88 | 6.520% | $225.6946 | $225.69 | $225.70 | $225.70 |
| Purchase #4 | $29.63 | 9.463% | $32.4339 | $32.43 | $32.45 | $32.40 |
| Purchase #5 | $55.44 | 11.367% | $61.7419 | $61.74 | $61.75 | $61.70 |
| Purchase #6 | $158.41 | 5.505% | $167.1305 | $167.13 | $167.15 | $167.10 |
| Purchase #7 | $60.45 | 11.248% | $67.2494 | $67.25 | $67.25 | $67.20 |
| 7 purchase totals = | $780.51 | $850.2977 | $850.28 | $850.35 | $850.10 | |