| 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 | $84.69 | 10.658% | $93.7163 | $93.72 | $93.70 | $93.70 |
| Purchase #2 | $57.95 | 6.113% | $61.4925 | $61.49 | $61.50 | $61.50 |
| Purchase #3 | $43.71 | 8.520% | $47.4341 | $47.43 | $47.45 | $47.40 |
| Purchase #4 | $188.88 | 5.390% | $199.0606 | $199.06 | $199.05 | $199.10 |
| Purchase #5 | $247.97 | 7.303% | $266.0792 | $266.08 | $266.10 | $266.10 |
| Purchase #6 | $180.71 | 3.730% | $187.4505 | $187.45 | $187.45 | $187.50 |
| Purchase #7 | $187.67 | 11.685% | $209.5992 | $209.60 | $209.60 | $209.60 |
| 7 purchase totals = | $991.58 | $1,064.8324 | $1,064.83 | $1,064.85 | $1,064.90 | |