| 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 | $227.37 | 7.858% | $245.2367 | $245.24 | $245.25 | $245.20 |
| Purchase #2 | $83.77 | 13.296% | $94.9081 | $94.91 | $94.90 | $94.90 |
| Purchase #3 | $89.66 | 13.560% | $101.8179 | $101.82 | $101.80 | $101.80 |
| Purchase #4 | $131.67 | 12.124% | $147.6337 | $147.63 | $147.65 | $147.60 |
| Purchase #5 | $41.29 | 13.372% | $46.8113 | $46.81 | $46.80 | $46.80 |
| Purchase #6 | $95.64 | 12.340% | $107.442 | $107.44 | $107.45 | $107.40 |
| Purchase #7 | $17.66 | 13.238% | $19.9978 | $20.00 | $20.00 | $20.00 |
| 7 purchase totals = | $687.06 | $763.8475 | $763.85 | $763.85 | $763.70 | |