| 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 | $119.77 | 8.551% | $130.0115 | $130.01 | $130.00 | $130.00 |
| Purchase #2 | $141.77 | 11.152% | $157.5802 | $157.58 | $157.60 | $157.60 |
| Purchase #3 | $126.46 | 7.370% | $135.7801 | $135.78 | $135.80 | $135.80 |
| Purchase #4 | $180.48 | 3.244% | $186.3348 | $186.33 | $186.35 | $186.30 |
| Purchase #5 | $56.29 | 7.634% | $60.5872 | $60.59 | $60.60 | $60.60 |
| Purchase #6 | $17.29 | 7.186% | $18.5325 | $18.53 | $18.55 | $18.50 |
| Purchase #7 | $165.49 | 8.522% | $179.5931 | $179.59 | $179.60 | $179.60 |
| 7 purchase totals = | $807.55 | $868.4194 | $868.41 | $868.50 | $868.40 | |