| 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 | $149.37 | 6.608% | $159.2404 | $159.24 | $159.25 | $159.20 |
| Purchase #2 | $214.45 | 10.420% | $236.7957 | $236.80 | $236.80 | $236.80 |
| Purchase #3 | $150.65 | 6.154% | $159.921 | $159.92 | $159.90 | $159.90 |
| Purchase #4 | $23.87 | 8.748% | $25.9581 | $25.96 | $25.95 | $26.00 |
| Purchase #5 | $103.52 | 11.519% | $115.4445 | $115.44 | $115.45 | $115.40 |
| Purchase #6 | $64.40 | 7.572% | $69.2764 | $69.28 | $69.30 | $69.30 |
| Purchase #7 | $15.86 | 5.309% | $16.702 | $16.70 | $16.70 | $16.70 |
| 7 purchase totals = | $722.12 | $783.3381 | $783.34 | $783.35 | $783.30 | |