| 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 | $62.63 | 12.207% | $70.2752 | $70.28 | $70.30 | $70.30 |
| Purchase #2 | $156.62 | 11.381% | $174.4449 | $174.44 | $174.45 | $174.40 |
| Purchase #3 | $117.76 | 12.462% | $132.4353 | $132.44 | $132.45 | $132.40 |
| Purchase #4 | $163.60 | 12.665% | $184.3199 | $184.32 | $184.30 | $184.30 |
| Purchase #5 | $144.55 | 9.200% | $157.8486 | $157.85 | $157.85 | $157.80 |
| Purchase #6 | $141.53 | 10.236% | $156.017 | $156.02 | $156.00 | $156.00 |
| Purchase #7 | $82.74 | 9.680% | $90.7492 | $90.75 | $90.75 | $90.70 |
| 7 purchase totals = | $869.43 | $966.0901 | $966.10 | $966.10 | $965.90 | |