| 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 | $76.26 | 9.791% | $83.7266 | $83.73 | $83.75 | $83.70 |
| Purchase #2 | $191.86 | 10.318% | $211.6561 | $211.66 | $211.65 | $211.70 |
| Purchase #3 | $189.53 | 13.860% | $215.7989 | $215.80 | $215.80 | $215.80 |
| Purchase #4 | $239.85 | 4.152% | $249.8086 | $249.81 | $249.80 | $249.80 |
| Purchase #5 | $12.63 | 13.176% | $14.2941 | $14.29 | $14.30 | $14.30 |
| Purchase #6 | $50.89 | 8.757% | $55.3464 | $55.35 | $55.35 | $55.30 |
| Purchase #7 | $136.52 | 7.858% | $147.2477 | $147.25 | $147.25 | $147.20 |
| 7 purchase totals = | $897.54 | $977.8784 | $977.89 | $977.90 | $977.80 | |