| 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 | $26.39 | 5.428% | $27.8224 | $27.82 | $27.80 | $27.80 |
| Purchase #2 | $141.59 | 6.339% | $150.5654 | $150.57 | $150.55 | $150.60 |
| Purchase #3 | $222.46 | 12.383% | $250.0072 | $250.01 | $250.00 | $250.00 |
| Purchase #4 | $55.32 | 9.238% | $60.4305 | $60.43 | $60.45 | $60.40 |
| Purchase #5 | $214.95 | 4.324% | $224.2444 | $224.24 | $224.25 | $224.20 |
| Purchase #6 | $204.50 | 12.843% | $230.7639 | $230.76 | $230.75 | $230.80 |
| Purchase #7 | $97.42 | 13.374% | $110.449 | $110.45 | $110.45 | $110.40 |
| 7 purchase totals = | $962.63 | $1,054.2828 | $1,054.28 | $1,054.25 | $1,054.20 | |