| 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 | $78.57 | 5.674% | $83.0281 | $83.03 | $83.05 | $83.00 |
| Purchase #2 | $185.28 | 4.781% | $194.1382 | $194.14 | $194.15 | $194.10 |
| Purchase #3 | $158.39 | 3.247% | $163.5329 | $163.53 | $163.55 | $163.50 |
| Purchase #4 | $152.52 | 6.727% | $162.78 | $162.78 | $162.80 | $162.80 |
| Purchase #5 | $66.46 | 3.609% | $68.8585 | $68.86 | $68.85 | $68.90 |
| Purchase #6 | $66.37 | 3.807% | $68.8967 | $68.90 | $68.90 | $68.90 |
| Purchase #7 | $86.53 | 10.805% | $95.8796 | $95.88 | $95.90 | $95.90 |
| 7 purchase totals = | $794.12 | $837.1140 | $837.12 | $837.20 | $837.10 | |