| 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 | $151.85 | 4.274% | $158.3401 | $158.34 | $158.35 | $158.30 |
| Purchase #2 | $124.29 | 9.394% | $135.9658 | $135.97 | $135.95 | $136.00 |
| Purchase #3 | $14.63 | 4.384% | $15.2714 | $15.27 | $15.25 | $15.30 |
| Purchase #4 | $214.96 | 12.336% | $241.4775 | $241.48 | $241.50 | $241.50 |
| Purchase #5 | $43.36 | 7.533% | $46.6263 | $46.63 | $46.65 | $46.60 |
| Purchase #6 | $97.50 | 11.252% | $108.4707 | $108.47 | $108.45 | $108.50 |
| Purchase #7 | $41.26 | 5.620% | $43.5788 | $43.58 | $43.60 | $43.60 |
| 7 purchase totals = | $687.85 | $749.7306 | $749.74 | $749.75 | $749.80 | |