| 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 | $212.50 | 5.620% | $224.4425 | $224.44 | $224.45 | $224.40 |
| Purchase #2 | $52.54 | 8.496% | $57.0038 | $57.00 | $57.00 | $57.00 |
| Purchase #3 | $189.48 | 9.474% | $207.4313 | $207.43 | $207.45 | $207.40 |
| Purchase #4 | $58.27 | 12.534% | $65.5736 | $65.57 | $65.55 | $65.60 |
| Purchase #5 | $185.96 | 7.493% | $199.894 | $199.89 | $199.90 | $199.90 |
| Purchase #6 | $40.76 | 9.717% | $44.7206 | $44.72 | $44.70 | $44.70 |
| Purchase #7 | $243.35 | 12.377% | $273.4694 | $273.47 | $273.45 | $273.50 |
| 7 purchase totals = | $982.86 | $1,072.5352 | $1,072.52 | $1,072.50 | $1,072.50 | |