| 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 | $65.83 | 11.706% | $73.5361 | $73.54 | $73.55 | $73.50 |
| Purchase #2 | $66.65 | 3.604% | $69.0521 | $69.05 | $69.05 | $69.10 |
| Purchase #3 | $142.45 | 5.793% | $150.7021 | $150.70 | $150.70 | $150.70 |
| Purchase #4 | $42.39 | 10.721% | $46.9346 | $46.93 | $46.95 | $46.90 |
| Purchase #5 | $84.59 | 7.605% | $91.0231 | $91.02 | $91.00 | $91.00 |
| Purchase #6 | $133.30 | 12.377% | $149.7985 | $149.80 | $149.80 | $149.80 |
| Purchase #7 | $104.73 | 12.119% | $117.4222 | $117.42 | $117.40 | $117.40 |
| 7 purchase totals = | $639.94 | $698.4687 | $698.46 | $698.45 | $698.40 | |