| 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 | $174.83 | 5.835% | $185.0313 | $185.03 | $185.05 | $185.00 |
| Purchase #2 | $167.40 | 5.398% | $176.4363 | $176.44 | $176.45 | $176.40 |
| Purchase #3 | $50.61 | 7.532% | $54.4219 | $54.42 | $54.40 | $54.40 |
| Purchase #4 | $239.26 | 6.292% | $254.3142 | $254.31 | $254.30 | $254.30 |
| Purchase #5 | $67.27 | 8.861% | $73.2308 | $73.23 | $73.25 | $73.20 |
| Purchase #6 | $34.83 | 6.801% | $37.1988 | $37.20 | $37.20 | $37.20 |
| Purchase #7 | $39.84 | 10.531% | $44.0356 | $44.04 | $44.05 | $44.00 |
| 7 purchase totals = | $774.04 | $824.6689 | $824.67 | $824.70 | $824.50 | |