| 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 | $193.28 | 11.208% | $214.9428 | $214.94 | $214.95 | $214.90 |
| Purchase #2 | $33.28 | 9.526% | $36.4503 | $36.45 | $36.45 | $36.50 |
| Purchase #3 | $79.42 | 8.248% | $85.9706 | $85.97 | $85.95 | $86.00 |
| Purchase #4 | $153.47 | 12.565% | $172.7535 | $172.75 | $172.75 | $172.80 |
| Purchase #5 | $73.55 | 9.469% | $80.5144 | $80.51 | $80.50 | $80.50 |
| Purchase #6 | $83.63 | 9.117% | $91.2545 | $91.25 | $91.25 | $91.30 |
| Purchase #7 | $9.28 | 6.235% | $9.8586 | $9.86 | $9.85 | $9.90 |
| 7 purchase totals = | $625.91 | $691.7447 | $691.73 | $691.70 | $691.90 | |