| 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 | $7.81 | 11.543% | $8.7115 | $8.71 | $8.70 | $8.70 |
| Purchase #2 | $226.89 | 6.451% | $241.5267 | $241.53 | $241.55 | $241.50 |
| Purchase #3 | $159.32 | 11.483% | $177.6147 | $177.61 | $177.60 | $177.60 |
| Purchase #4 | $49.70 | 11.169% | $55.251 | $55.25 | $55.25 | $55.30 |
| Purchase #5 | $133.53 | 9.866% | $146.7041 | $146.70 | $146.70 | $146.70 |
| Purchase #6 | $26.77 | 4.555% | $27.9894 | $27.99 | $28.00 | $28.00 |
| Purchase #7 | $181.96 | 11.240% | $202.4123 | $202.41 | $202.40 | $202.40 |
| 7 purchase totals = | $785.98 | $860.2097 | $860.20 | $860.20 | $860.20 | |