| 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 | $41.51 | 13.145% | $46.9665 | $46.97 | $46.95 | $47.00 |
| Purchase #2 | $223.27 | 5.127% | $234.7171 | $234.72 | $234.70 | $234.70 |
| Purchase #3 | $216.88 | 9.646% | $237.8002 | $237.80 | $237.80 | $237.80 |
| Purchase #4 | $25.65 | 13.447% | $29.0992 | $29.10 | $29.10 | $29.10 |
| Purchase #5 | $140.43 | 7.481% | $150.9356 | $150.94 | $150.95 | $150.90 |
| Purchase #6 | $79.29 | 13.272% | $89.8134 | $89.81 | $89.80 | $89.80 |
| Purchase #7 | $172.66 | 5.473% | $182.1097 | $182.11 | $182.10 | $182.10 |
| 7 purchase totals = | $899.69 | $971.4417 | $971.45 | $971.40 | $971.40 | |