| 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 | $57.53 | 4.697% | $60.2322 | $60.23 | $60.25 | $60.20 |
| Purchase #2 | $99.72 | 6.241% | $105.9435 | $105.94 | $105.95 | $105.90 |
| Purchase #3 | $122.45 | 7.481% | $131.6105 | $131.61 | $131.60 | $131.60 |
| Purchase #4 | $220.64 | 11.202% | $245.3561 | $245.36 | $245.35 | $245.40 |
| Purchase #5 | $219.28 | 12.642% | $247.0014 | $247.00 | $247.00 | $247.00 |
| Purchase #6 | $128.61 | 3.780% | $133.4715 | $133.47 | $133.45 | $133.50 |
| Purchase #7 | $159.64 | 9.635% | $175.0213 | $175.02 | $175.00 | $175.00 |
| 7 purchase totals = | $1,007.87 | $1,098.6365 | $1,098.63 | $1,098.60 | $1,098.60 | |