| 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 | $106.96 | 12.106% | $119.9086 | $119.91 | $119.90 | $119.90 |
| Purchase #2 | $230.59 | 9.594% | $252.7128 | $252.71 | $252.70 | $252.70 |
| Purchase #3 | $64.38 | 10.744% | $71.297 | $71.30 | $71.30 | $71.30 |
| Purchase #4 | $9.49 | 6.482% | $10.1051 | $10.11 | $10.10 | $10.10 |
| Purchase #5 | $141.26 | 5.854% | $149.5294 | $149.53 | $149.55 | $149.50 |
| Purchase #6 | $229.31 | 12.870% | $258.8222 | $258.82 | $258.80 | $258.80 |
| Purchase #7 | $88.84 | 13.794% | $101.0946 | $101.09 | $101.10 | $101.10 |
| 7 purchase totals = | $870.83 | $963.4697 | $963.47 | $963.45 | $963.40 | |