| 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 | $41.51 | 9.130% | $45.2999 | $45.30 | $45.30 | $45.30 |
| Purchase #2 | $9.93 | 6.716% | $10.5969 | $10.60 | $10.60 | $10.60 |
| Purchase #3 | $62.48 | 6.828% | $66.7461 | $66.75 | $66.75 | $66.70 |
| Purchase #4 | $78.50 | 9.476% | $85.9387 | $85.94 | $85.95 | $85.90 |
| Purchase #5 | $118.52 | 7.202% | $127.0558 | $127.06 | $127.05 | $127.10 |
| Purchase #6 | $118.95 | 4.837% | $124.7036 | $124.70 | $124.70 | $124.70 |
| Purchase #7 | $28.40 | 11.396% | $31.6365 | $31.64 | $31.65 | $31.60 |
| 7 purchase totals = | $458.29 | $491.9775 | $491.99 | $492.00 | $491.90 | |