| 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 | $122.66 | 5.716% | $129.6712 | $129.67 | $129.65 | $129.70 |
| Purchase #2 | $83.81 | 11.279% | $93.2629 | $93.26 | $93.25 | $93.30 |
| Purchase #3 | $76.88 | 13.812% | $87.4987 | $87.50 | $87.50 | $87.50 |
| Purchase #4 | $21.53 | 13.734% | $24.4869 | $24.49 | $24.50 | $24.50 |
| Purchase #5 | $247.51 | 4.633% | $258.9771 | $258.98 | $259.00 | $259.00 |
| Purchase #6 | $162.63 | 12.272% | $182.588 | $182.59 | $182.60 | $182.60 |
| Purchase #7 | $57.41 | 6.109% | $60.9172 | $60.92 | $60.90 | $60.90 |
| 7 purchase totals = | $772.43 | $837.4020 | $837.41 | $837.40 | $837.50 | |