| 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 | $70.67 | 4.374% | $73.7611 | $73.76 | $73.75 | $73.80 |
| Purchase #2 | $127.47 | 3.118% | $131.4445 | $131.44 | $131.45 | $131.40 |
| Purchase #3 | $90.64 | 4.519% | $94.736 | $94.74 | $94.75 | $94.70 |
| Purchase #4 | $174.96 | 9.371% | $191.3555 | $191.36 | $191.35 | $191.40 |
| Purchase #5 | $140.73 | 4.178% | $146.6097 | $146.61 | $146.60 | $146.60 |
| Purchase #6 | $75.42 | 3.342% | $77.9405 | $77.94 | $77.95 | $77.90 |
| Purchase #7 | $5.92 | 5.645% | $6.2542 | $6.25 | $6.25 | $6.30 |
| 7 purchase totals = | $685.81 | $722.1015 | $722.10 | $722.10 | $722.10 | |