| 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 | $45.48 | 3.193% | $46.9322 | $46.93 | $46.95 | $46.90 |
| Purchase #2 | $134.79 | 4.712% | $141.1413 | $141.14 | $141.15 | $141.10 |
| Purchase #3 | $29.36 | 11.326% | $32.6853 | $32.69 | $32.70 | $32.70 |
| Purchase #4 | $153.35 | 13.870% | $174.6196 | $174.62 | $174.60 | $174.60 |
| Purchase #5 | $75.86 | 8.425% | $82.2512 | $82.25 | $82.25 | $82.30 |
| Purchase #6 | $247.79 | 4.461% | $258.8439 | $258.84 | $258.85 | $258.80 |
| Purchase #7 | $197.62 | 8.796% | $215.0027 | $215.00 | $215.00 | $215.00 |
| 7 purchase totals = | $884.25 | $951.4762 | $951.47 | $951.50 | $951.40 | |