| 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 | $217.81 | 8.120% | $235.4962 | $235.50 | $235.50 | $235.50 |
| Purchase #2 | $48.91 | 3.148% | $50.4497 | $50.45 | $50.45 | $50.40 |
| Purchase #3 | $71.53 | 6.235% | $75.9899 | $75.99 | $76.00 | $76.00 |
| Purchase #4 | $173.31 | 9.380% | $189.5665 | $189.57 | $189.55 | $189.60 |
| Purchase #5 | $39.35 | 13.528% | $44.6733 | $44.67 | $44.65 | $44.70 |
| Purchase #6 | $34.26 | 13.213% | $38.7868 | $38.79 | $38.80 | $38.80 |
| Purchase #7 | $150.58 | 7.716% | $162.1988 | $162.20 | $162.20 | $162.20 |
| 7 purchase totals = | $735.75 | $797.1612 | $797.17 | $797.15 | $797.20 | |