| 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 | $247.77 | 11.630% | $276.5857 | $276.59 | $276.60 | $276.60 |
| Purchase #2 | $56.57 | 4.668% | $59.2107 | $59.21 | $59.20 | $59.20 |
| Purchase #3 | $93.62 | 4.260% | $97.6082 | $97.61 | $97.60 | $97.60 |
| Purchase #4 | $212.58 | 8.263% | $230.1455 | $230.15 | $230.15 | $230.10 |
| Purchase #5 | $175.81 | 12.196% | $197.2518 | $197.25 | $197.25 | $197.30 |
| Purchase #6 | $22.95 | 13.872% | $26.1336 | $26.13 | $26.15 | $26.10 |
| Purchase #7 | $115.82 | 5.373% | $122.043 | $122.04 | $122.05 | $122.00 |
| 7 purchase totals = | $925.12 | $1,008.9785 | $1,008.98 | $1,009.00 | $1,008.90 | |