| 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 | $54.35 | 5.571% | $57.3778 | $57.38 | $57.40 | $57.40 |
| Purchase #2 | $188.68 | 13.775% | $214.6707 | $214.67 | $214.65 | $214.70 |
| Purchase #3 | $34.31 | 5.177% | $36.0862 | $36.09 | $36.10 | $36.10 |
| Purchase #4 | $6.27 | 10.609% | $6.9352 | $6.94 | $6.95 | $6.90 |
| Purchase #5 | $156.52 | 12.193% | $175.6045 | $175.60 | $175.60 | $175.60 |
| Purchase #6 | $146.70 | 3.504% | $151.8404 | $151.84 | $151.85 | $151.80 |
| Purchase #7 | $139.57 | 4.603% | $145.9944 | $145.99 | $146.00 | $146.00 |
| 7 purchase totals = | $726.40 | $788.5092 | $788.51 | $788.55 | $788.50 | |