| 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 | $34.52 | 3.834% | $35.8435 | $35.84 | $35.85 | $35.80 |
| Purchase #2 | $60.69 | 12.408% | $68.2204 | $68.22 | $68.20 | $68.20 |
| Purchase #3 | $68.28 | 8.433% | $74.0381 | $74.04 | $74.05 | $74.00 |
| Purchase #4 | $223.99 | 12.207% | $251.3325 | $251.33 | $251.35 | $251.30 |
| Purchase #5 | $71.81 | 6.363% | $76.3793 | $76.38 | $76.40 | $76.40 |
| Purchase #6 | $158.93 | 7.252% | $170.4556 | $170.46 | $170.45 | $170.50 |
| Purchase #7 | $190.27 | 6.848% | $203.2997 | $203.30 | $203.30 | $203.30 |
| 7 purchase totals = | $808.49 | $879.5691 | $879.57 | $879.60 | $879.50 | |