| 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 | $61.36 | 13.184% | $69.4497 | $69.45 | $69.45 | $69.40 |
| Purchase #2 | $152.99 | 5.381% | $161.2224 | $161.22 | $161.20 | $161.20 |
| Purchase #3 | $60.66 | 7.696% | $65.3284 | $65.33 | $65.35 | $65.30 |
| Purchase #4 | $147.59 | 7.217% | $158.2416 | $158.24 | $158.25 | $158.20 |
| Purchase #5 | $117.72 | 12.287% | $132.1843 | $132.18 | $132.20 | $132.20 |
| Purchase #6 | $26.94 | 10.800% | $29.8495 | $29.85 | $29.85 | $29.80 |
| Purchase #7 | $214.66 | 6.390% | $228.3768 | $228.38 | $228.40 | $228.40 |
| 7 purchase totals = | $781.92 | $844.6527 | $844.65 | $844.70 | $844.50 | |