| 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 | $51.69 | 3.196% | $53.342 | $53.34 | $53.35 | $53.30 |
| Purchase #2 | $187.58 | 5.257% | $197.4411 | $197.44 | $197.45 | $197.40 |
| Purchase #3 | $233.39 | 8.768% | $253.8536 | $253.85 | $253.85 | $253.90 |
| Purchase #4 | $98.54 | 11.506% | $109.878 | $109.88 | $109.90 | $109.90 |
| Purchase #5 | $93.90 | 3.720% | $97.3931 | $97.39 | $97.40 | $97.40 |
| Purchase #6 | $10.37 | 5.513% | $10.9417 | $10.94 | $10.95 | $10.90 |
| Purchase #7 | $161.40 | 7.356% | $173.2726 | $173.27 | $173.25 | $173.30 |
| 7 purchase totals = | $836.87 | $896.1221 | $896.11 | $896.15 | $896.10 | |