| 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 | $36.70 | 5.205% | $38.6102 | $38.61 | $38.60 | $38.60 |
| Purchase #2 | $172.54 | 4.765% | $180.7615 | $180.76 | $180.75 | $180.80 |
| Purchase #3 | $165.39 | 13.465% | $187.6598 | $187.66 | $187.65 | $187.70 |
| Purchase #4 | $56.28 | 13.582% | $63.9239 | $63.92 | $63.90 | $63.90 |
| Purchase #5 | $156.61 | 12.746% | $176.5715 | $176.57 | $176.55 | $176.60 |
| Purchase #6 | $177.64 | 11.161% | $197.4664 | $197.47 | $197.45 | $197.50 |
| Purchase #7 | $41.42 | 6.450% | $44.0916 | $44.09 | $44.10 | $44.10 |
| 7 purchase totals = | $806.58 | $889.0849 | $889.08 | $889.00 | $889.20 | |