| 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 | $131.74 | 8.447% | $142.8681 | $142.87 | $142.85 | $142.90 |
| Purchase #2 | $23.35 | 4.315% | $24.3576 | $24.36 | $24.35 | $24.40 |
| Purchase #3 | $190.99 | 8.828% | $207.8506 | $207.85 | $207.85 | $207.90 |
| Purchase #4 | $234.75 | 13.120% | $265.5492 | $265.55 | $265.55 | $265.50 |
| Purchase #5 | $45.61 | 7.686% | $49.1156 | $49.12 | $49.10 | $49.10 |
| Purchase #6 | $89.85 | 7.779% | $96.8394 | $96.84 | $96.85 | $96.80 |
| Purchase #7 | $204.78 | 5.388% | $215.8135 | $215.81 | $215.80 | $215.80 |
| 7 purchase totals = | $921.07 | $1,002.3940 | $1,002.40 | $1,002.35 | $1,002.40 | |