| 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 | $204.61 | 4.572% | $213.9648 | $213.96 | $213.95 | $214.00 |
| Purchase #2 | $64.27 | 9.610% | $70.4463 | $70.45 | $70.45 | $70.40 |
| Purchase #3 | $194.96 | 9.614% | $213.7035 | $213.70 | $213.70 | $213.70 |
| Purchase #4 | $11.42 | 12.545% | $12.8526 | $12.85 | $12.85 | $12.90 |
| Purchase #5 | $206.41 | 5.546% | $217.8575 | $217.86 | $217.85 | $217.90 |
| Purchase #6 | $92.73 | 13.144% | $104.9184 | $104.92 | $104.90 | $104.90 |
| Purchase #7 | $44.60 | 7.146% | $47.7871 | $47.79 | $47.80 | $47.80 |
| 7 purchase totals = | $819.00 | $881.5302 | $881.53 | $881.50 | $881.60 | |