| 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 | $234.65 | 13.134% | $265.4689 | $265.47 | $265.45 | $265.50 |
| Purchase #2 | $83.85 | 12.151% | $94.0386 | $94.04 | $94.05 | $94.00 |
| Purchase #3 | $107.96 | 9.792% | $118.5314 | $118.53 | $118.55 | $118.50 |
| Purchase #4 | $145.95 | 12.421% | $164.0784 | $164.08 | $164.10 | $164.10 |
| Purchase #5 | $122.36 | 6.525% | $130.344 | $130.34 | $130.35 | $130.30 |
| Purchase #6 | $97.87 | 4.636% | $102.4073 | $102.41 | $102.40 | $102.40 |
| Purchase #7 | $19.85 | 9.277% | $21.6915 | $21.69 | $21.70 | $21.70 |
| 7 purchase totals = | $812.49 | $896.5601 | $896.56 | $896.60 | $896.50 | |