| 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 | $102.44 | 11.232% | $113.9461 | $113.95 | $113.95 | $113.90 |
| Purchase #2 | $86.45 | 8.191% | $93.5311 | $93.53 | $93.55 | $93.50 |
| Purchase #3 | $202.39 | 8.239% | $219.0649 | $219.06 | $219.05 | $219.10 |
| Purchase #4 | $41.85 | 7.199% | $44.8628 | $44.86 | $44.85 | $44.90 |
| Purchase #5 | $131.55 | 13.447% | $149.2395 | $149.24 | $149.25 | $149.20 |
| Purchase #6 | $50.50 | 13.240% | $57.1862 | $57.19 | $57.20 | $57.20 |
| Purchase #7 | $63.72 | 12.572% | $71.7309 | $71.73 | $71.75 | $71.70 |
| 7 purchase totals = | $678.90 | $749.5615 | $749.56 | $749.60 | $749.50 | |