| 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 | $85.40 | 13.277% | $96.7386 | $96.74 | $96.75 | $96.70 |
| Purchase #2 | $240.89 | 12.240% | $270.3749 | $270.37 | $270.35 | $270.40 |
| Purchase #3 | $145.68 | 4.278% | $151.9122 | $151.91 | $151.90 | $151.90 |
| Purchase #4 | $210.51 | 7.507% | $226.313 | $226.31 | $226.30 | $226.30 |
| Purchase #5 | $231.75 | 11.652% | $258.7535 | $258.75 | $258.75 | $258.80 |
| Purchase #6 | $240.66 | 11.752% | $268.9424 | $268.94 | $268.95 | $268.90 |
| Purchase #7 | $135.85 | 7.439% | $145.9559 | $145.96 | $145.95 | $146.00 |
| 7 purchase totals = | $1,290.74 | $1,418.9905 | $1,418.98 | $1,418.95 | $1,419.00 | |