| 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 | $71.51 | 3.573% | $74.0651 | $74.07 | $74.05 | $74.10 |
| Purchase #2 | $243.56 | 4.802% | $255.2558 | $255.26 | $255.25 | $255.30 |
| Purchase #3 | $23.67 | 10.736% | $26.2112 | $26.21 | $26.20 | $26.20 |
| Purchase #4 | $176.49 | 7.513% | $189.7497 | $189.75 | $189.75 | $189.70 |
| Purchase #5 | $176.49 | 9.456% | $193.1789 | $193.18 | $193.20 | $193.20 |
| Purchase #6 | $119.86 | 12.874% | $135.2908 | $135.29 | $135.30 | $135.30 |
| Purchase #7 | $54.34 | 8.333% | $58.8682 | $58.87 | $58.85 | $58.90 |
| 7 purchase totals = | $865.92 | $932.6197 | $932.63 | $932.60 | $932.70 | |