| 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 | $62.79 | 8.426% | $68.0807 | $68.08 | $68.10 | $68.10 |
| Purchase #2 | $232.61 | 13.274% | $263.4867 | $263.49 | $263.50 | $263.50 |
| Purchase #3 | $203.32 | 4.596% | $212.6646 | $212.66 | $212.65 | $212.70 |
| Purchase #4 | $25.46 | 5.195% | $26.7826 | $26.78 | $26.80 | $26.80 |
| Purchase #5 | $32.78 | 6.682% | $34.9704 | $34.97 | $34.95 | $35.00 |
| Purchase #6 | $84.86 | 6.523% | $90.3954 | $90.40 | $90.40 | $90.40 |
| Purchase #7 | $78.99 | 3.743% | $81.9466 | $81.95 | $81.95 | $81.90 |
| 7 purchase totals = | $720.81 | $778.3270 | $778.33 | $778.35 | $778.40 | |