| 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 | $69.39 | 10.124% | $76.415 | $76.42 | $76.40 | $76.40 |
| Purchase #2 | $11.54 | 12.274% | $12.9564 | $12.96 | $12.95 | $13.00 |
| Purchase #3 | $63.35 | 8.592% | $68.793 | $68.79 | $68.80 | $68.80 |
| Purchase #4 | $196.51 | 11.105% | $218.3324 | $218.33 | $218.35 | $218.30 |
| Purchase #5 | $94.72 | 13.255% | $107.2751 | $107.28 | $107.30 | $107.30 |
| Purchase #6 | $144.62 | 3.789% | $150.0997 | $150.10 | $150.10 | $150.10 |
| Purchase #7 | $55.39 | 6.664% | $59.0812 | $59.08 | $59.10 | $59.10 |
| 7 purchase totals = | $635.52 | $692.9528 | $692.96 | $693.00 | $693.00 | |