| 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 | $11.64 | 9.582% | $12.7553 | $12.76 | $12.75 | $12.80 |
| Purchase #2 | $179.63 | 11.767% | $200.7671 | $200.77 | $200.75 | $200.80 |
| Purchase #3 | $70.82 | 6.338% | $75.3086 | $75.31 | $75.30 | $75.30 |
| Purchase #4 | $117.59 | 6.802% | $125.5885 | $125.59 | $125.60 | $125.60 |
| Purchase #5 | $192.40 | 6.698% | $205.287 | $205.29 | $205.30 | $205.30 |
| Purchase #6 | $44.82 | 6.508% | $47.7369 | $47.74 | $47.75 | $47.70 |
| Purchase #7 | $218.95 | 11.638% | $244.4314 | $244.43 | $244.45 | $244.40 |
| 7 purchase totals = | $835.85 | $911.8748 | $911.89 | $911.90 | $911.90 | |