| 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 | $76.77 | 8.183% | $83.0521 | $83.05 | $83.05 | $83.10 |
| Purchase #2 | $143.25 | 4.574% | $149.8023 | $149.80 | $149.80 | $149.80 |
| Purchase #3 | $10.55 | 4.814% | $11.0579 | $11.06 | $11.05 | $11.10 |
| Purchase #4 | $11.66 | 5.531% | $12.3049 | $12.30 | $12.30 | $12.30 |
| Purchase #5 | $198.70 | 3.783% | $206.2168 | $206.22 | $206.20 | $206.20 |
| Purchase #6 | $246.92 | 4.536% | $258.1203 | $258.12 | $258.10 | $258.10 |
| Purchase #7 | $158.81 | 12.651% | $178.9011 | $178.90 | $178.90 | $178.90 |
| 7 purchase totals = | $846.66 | $899.4554 | $899.45 | $899.40 | $899.50 | |