| 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 | $88.57 | 11.829% | $99.0469 | $99.05 | $99.05 | $99.00 |
| Purchase #2 | $23.52 | 4.520% | $24.5831 | $24.58 | $24.60 | $24.60 |
| Purchase #3 | $37.92 | 8.718% | $41.2259 | $41.23 | $41.25 | $41.20 |
| Purchase #4 | $248.63 | 11.224% | $276.5362 | $276.54 | $276.55 | $276.50 |
| Purchase #5 | $203.92 | 3.822% | $211.7138 | $211.71 | $211.70 | $211.70 |
| Purchase #6 | $84.30 | 12.285% | $94.6563 | $94.66 | $94.65 | $94.70 |
| Purchase #7 | $89.47 | 13.545% | $101.5887 | $101.59 | $101.60 | $101.60 |
| 7 purchase totals = | $776.33 | $849.3509 | $849.36 | $849.40 | $849.30 | |