| 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 | $55.30 | 12.780% | $62.3673 | $62.37 | $62.35 | $62.40 |
| Purchase #2 | $54.88 | 3.379% | $56.7344 | $56.73 | $56.75 | $56.70 |
| Purchase #3 | $147.47 | 5.632% | $155.7755 | $155.78 | $155.80 | $155.80 |
| Purchase #4 | $23.93 | 4.843% | $25.0889 | $25.09 | $25.10 | $25.10 |
| Purchase #5 | $133.91 | 11.418% | $149.1998 | $149.20 | $149.20 | $149.20 |
| Purchase #6 | $61.33 | 10.606% | $67.8347 | $67.83 | $67.85 | $67.80 |
| Purchase #7 | $64.40 | 13.290% | $72.9588 | $72.96 | $72.95 | $73.00 |
| 7 purchase totals = | $541.22 | $589.9594 | $589.96 | $590.00 | $590.00 | |