| 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 | $55.70 | 10.457% | $61.5245 | $61.52 | $61.50 | $61.50 |
| Purchase #2 | $202.38 | 6.608% | $215.7533 | $215.75 | $215.75 | $215.80 |
| Purchase #3 | $131.72 | 9.123% | $143.7368 | $143.74 | $143.75 | $143.70 |
| Purchase #4 | $49.77 | 8.432% | $53.9666 | $53.97 | $53.95 | $54.00 |
| Purchase #5 | $64.37 | 10.407% | $71.069 | $71.07 | $71.05 | $71.10 |
| Purchase #6 | $126.29 | 6.555% | $134.5683 | $134.57 | $134.55 | $134.60 |
| Purchase #7 | $6.34 | 10.152% | $6.9836 | $6.98 | $7.00 | $7.00 |
| 7 purchase totals = | $636.57 | $687.6021 | $687.60 | $687.55 | $687.70 | |