| 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 | $113.65 | 9.727% | $124.7047 | $124.70 | $124.70 | $124.70 |
| Purchase #2 | $20.58 | 3.684% | $21.3382 | $21.34 | $21.35 | $21.30 |
| Purchase #3 | $242.32 | 4.464% | $253.1372 | $253.14 | $253.15 | $253.10 |
| Purchase #4 | $86.58 | 13.558% | $98.3185 | $98.32 | $98.30 | $98.30 |
| Purchase #5 | $228.48 | 8.352% | $247.5626 | $247.56 | $247.55 | $247.60 |
| Purchase #6 | $188.30 | 7.726% | $202.8481 | $202.85 | $202.85 | $202.80 |
| Purchase #7 | $63.57 | 9.671% | $69.7179 | $69.72 | $69.70 | $69.70 |
| 7 purchase totals = | $943.48 | $1,017.6272 | $1,017.63 | $1,017.60 | $1,017.50 | |