| 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 | $111.83 | 4.826% | $117.2269 | $117.23 | $117.25 | $117.20 |
| Purchase #2 | $35.54 | 7.834% | $38.3242 | $38.32 | $38.30 | $38.30 |
| Purchase #3 | $202.33 | 5.844% | $214.1542 | $214.15 | $214.15 | $214.20 |
| Purchase #4 | $25.85 | 3.781% | $26.8274 | $26.83 | $26.85 | $26.80 |
| Purchase #5 | $86.99 | 6.374% | $92.5347 | $92.53 | $92.55 | $92.50 |
| Purchase #6 | $109.95 | 3.359% | $113.6432 | $113.64 | $113.65 | $113.60 |
| Purchase #7 | $232.64 | 10.626% | $257.3603 | $257.36 | $257.35 | $257.40 |
| 7 purchase totals = | $805.13 | $860.0709 | $860.06 | $860.10 | $860.00 | |