| 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 | $113.76 | 9.646% | $124.7333 | $124.73 | $124.75 | $124.70 |
| Purchase #2 | $91.63 | 5.130% | $96.3306 | $96.33 | $96.35 | $96.30 |
| Purchase #3 | $193.98 | 9.288% | $211.9969 | $212.00 | $212.00 | $212.00 |
| Purchase #4 | $77.82 | 6.787% | $83.1016 | $83.10 | $83.10 | $83.10 |
| Purchase #5 | $122.89 | 5.382% | $129.5039 | $129.50 | $129.50 | $129.50 |
| Purchase #6 | $67.61 | 10.568% | $74.755 | $74.76 | $74.75 | $74.80 |
| Purchase #7 | $79.42 | 6.632% | $84.6871 | $84.69 | $84.70 | $84.70 |
| 7 purchase totals = | $747.11 | $805.1084 | $805.11 | $805.15 | $805.10 | |