| 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 | $79.34 | 5.409% | $83.6315 | $83.63 | $83.65 | $83.60 |
| Purchase #2 | $131.47 | 9.849% | $144.4185 | $144.42 | $144.40 | $144.40 |
| Purchase #3 | $186.94 | 5.239% | $196.7338 | $196.73 | $196.75 | $196.70 |
| Purchase #4 | $145.62 | 5.245% | $153.2578 | $153.26 | $153.25 | $153.30 |
| Purchase #5 | $72.31 | 7.769% | $77.9278 | $77.93 | $77.95 | $77.90 |
| Purchase #6 | $29.65 | 8.521% | $32.1765 | $32.18 | $32.20 | $32.20 |
| Purchase #7 | $77.55 | 13.741% | $88.2061 | $88.21 | $88.20 | $88.20 |
| 7 purchase totals = | $722.88 | $776.3520 | $776.36 | $776.40 | $776.30 | |