| 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 | $26.74 | 9.248% | $29.2129 | $29.21 | $29.20 | $29.20 |
| Purchase #2 | $178.39 | 10.353% | $196.8587 | $196.86 | $196.85 | $196.90 |
| Purchase #3 | $10.88 | 6.743% | $11.6136 | $11.61 | $11.60 | $11.60 |
| Purchase #4 | $119.92 | 11.422% | $133.6173 | $133.62 | $133.60 | $133.60 |
| Purchase #5 | $157.33 | 11.571% | $175.5347 | $175.53 | $175.55 | $175.50 |
| Purchase #6 | $168.56 | 7.502% | $181.2054 | $181.21 | $181.20 | $181.20 |
| Purchase #7 | $125.44 | 11.102% | $139.3663 | $139.37 | $139.35 | $139.40 |
| 7 purchase totals = | $787.26 | $867.4089 | $867.41 | $867.35 | $867.40 | |