| 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 | $92.86 | 5.871% | $98.3118 | $98.31 | $98.30 | $98.30 |
| Purchase #2 | $48.46 | 3.558% | $50.1842 | $50.18 | $50.20 | $50.20 |
| Purchase #3 | $237.36 | 13.510% | $269.4273 | $269.43 | $269.45 | $269.40 |
| Purchase #4 | $8.66 | 12.372% | $9.7314 | $9.73 | $9.75 | $9.70 |
| Purchase #5 | $222.54 | 13.349% | $252.2469 | $252.25 | $252.25 | $252.20 |
| Purchase #6 | $222.80 | 7.307% | $239.08 | $239.08 | $239.10 | $239.10 |
| Purchase #7 | $237.93 | 3.266% | $245.7008 | $245.70 | $245.70 | $245.70 |
| 7 purchase totals = | $1,070.61 | $1,164.6824 | $1,164.68 | $1,164.75 | $1,164.60 | |