| 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 | $35.83 | 10.598% | $39.6273 | $39.63 | $39.65 | $39.60 |
| Purchase #2 | $111.86 | 9.536% | $122.527 | $122.53 | $122.55 | $122.50 |
| Purchase #3 | $161.83 | 4.722% | $169.4716 | $169.47 | $169.45 | $169.50 |
| Purchase #4 | $168.61 | 7.604% | $181.4311 | $181.43 | $181.45 | $181.40 |
| Purchase #5 | $44.81 | 5.422% | $47.2396 | $47.24 | $47.25 | $47.20 |
| Purchase #6 | $83.28 | 4.732% | $87.2208 | $87.22 | $87.20 | $87.20 |
| Purchase #7 | $100.82 | 5.614% | $106.48 | $106.48 | $106.50 | $106.50 |
| 7 purchase totals = | $707.04 | $753.9974 | $754.00 | $754.05 | $753.90 | |