| 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 | $58.30 | 6.777% | $62.251 | $62.25 | $62.25 | $62.30 |
| Purchase #2 | $58.79 | 8.430% | $63.746 | $63.75 | $63.75 | $63.70 |
| Purchase #3 | $218.35 | 7.498% | $234.7219 | $234.72 | $234.70 | $234.70 |
| Purchase #4 | $6.73 | 13.838% | $7.6613 | $7.66 | $7.65 | $7.70 |
| Purchase #5 | $225.61 | 13.329% | $255.6816 | $255.68 | $255.70 | $255.70 |
| Purchase #6 | $115.52 | 4.191% | $120.3614 | $120.36 | $120.35 | $120.40 |
| Purchase #7 | $198.34 | 13.111% | $224.3444 | $224.34 | $224.35 | $224.30 |
| 7 purchase totals = | $881.64 | $968.7676 | $968.76 | $968.75 | $968.80 | |