| 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 | $35.71 | 11.651% | $39.8706 | $39.87 | $39.85 | $39.90 |
| Purchase #2 | $202.60 | 12.397% | $227.7163 | $227.72 | $227.70 | $227.70 |
| Purchase #3 | $91.97 | 4.444% | $96.0571 | $96.06 | $96.05 | $96.10 |
| Purchase #4 | $93.61 | 9.412% | $102.4206 | $102.42 | $102.40 | $102.40 |
| Purchase #5 | $61.28 | 10.692% | $67.8321 | $67.83 | $67.85 | $67.80 |
| Purchase #6 | $224.57 | 9.538% | $245.9895 | $245.99 | $246.00 | $246.00 |
| Purchase #7 | $239.76 | 10.436% | $264.7814 | $264.78 | $264.80 | $264.80 |
| 7 purchase totals = | $949.50 | $1,044.6676 | $1,044.67 | $1,044.65 | $1,044.70 | |