| 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 | $24.40 | 6.867% | $26.0755 | $26.08 | $26.10 | $26.10 |
| Purchase #2 | $225.51 | 9.671% | $247.3191 | $247.32 | $247.30 | $247.30 |
| Purchase #3 | $217.58 | 5.784% | $230.1648 | $230.16 | $230.15 | $230.20 |
| Purchase #4 | $108.91 | 3.384% | $112.5955 | $112.60 | $112.60 | $112.60 |
| Purchase #5 | $138.92 | 4.248% | $144.8213 | $144.82 | $144.80 | $144.80 |
| Purchase #6 | $160.85 | 11.795% | $179.8223 | $179.82 | $179.80 | $179.80 |
| Purchase #7 | $13.66 | 13.267% | $15.4723 | $15.47 | $15.45 | $15.50 |
| 7 purchase totals = | $889.83 | $956.2708 | $956.27 | $956.20 | $956.30 | |