| 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 | $46.74 | 4.205% | $48.7054 | $48.71 | $48.70 | $48.70 |
| Purchase #2 | $197.98 | 8.805% | $215.4121 | $215.41 | $215.40 | $215.40 |
| Purchase #3 | $130.59 | 11.813% | $146.0166 | $146.02 | $146.00 | $146.00 |
| Purchase #4 | $72.47 | 6.356% | $77.0762 | $77.08 | $77.10 | $77.10 |
| Purchase #5 | $202.84 | 5.322% | $213.6351 | $213.64 | $213.65 | $213.60 |
| Purchase #6 | $172.58 | 9.116% | $188.3124 | $188.31 | $188.30 | $188.30 |
| Purchase #7 | $32.84 | 4.174% | $34.2107 | $34.21 | $34.20 | $34.20 |
| 7 purchase totals = | $856.04 | $923.3685 | $923.38 | $923.35 | $923.30 | |