| 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 | $75.54 | 12.766% | $85.1834 | $85.18 | $85.20 | $85.20 |
| Purchase #2 | $101.28 | 10.805% | $112.2233 | $112.22 | $112.20 | $112.20 |
| Purchase #3 | $157.84 | 9.446% | $172.7496 | $172.75 | $172.75 | $172.70 |
| Purchase #4 | $215.29 | 8.222% | $232.9911 | $232.99 | $233.00 | $233.00 |
| Purchase #5 | $166.95 | 4.545% | $174.5379 | $174.54 | $174.55 | $174.50 |
| Purchase #6 | $29.53 | 6.725% | $31.5159 | $31.52 | $31.50 | $31.50 |
| Purchase #7 | $36.69 | 8.725% | $39.8912 | $39.89 | $39.90 | $39.90 |
| 7 purchase totals = | $783.12 | $849.0924 | $849.09 | $849.10 | $849.00 | |