| 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 | $135.58 | 11.842% | $151.6354 | $151.64 | $151.65 | $151.60 |
| Purchase #2 | $11.63 | 6.320% | $12.365 | $12.37 | $12.35 | $12.40 |
| Purchase #3 | $13.47 | 6.794% | $14.3852 | $14.39 | $14.40 | $14.40 |
| Purchase #4 | $174.59 | 6.262% | $185.5228 | $185.52 | $185.50 | $185.50 |
| Purchase #5 | $12.49 | 5.787% | $13.2128 | $13.21 | $13.20 | $13.20 |
| Purchase #6 | $163.74 | 13.798% | $186.3328 | $186.33 | $186.35 | $186.30 |
| Purchase #7 | $207.77 | 12.262% | $233.2468 | $233.25 | $233.25 | $233.20 |
| 7 purchase totals = | $719.27 | $796.7008 | $796.71 | $796.70 | $796.60 | |