| 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 | $48.96 | 5.361% | $51.5847 | $51.58 | $51.60 | $51.60 |
| Purchase #2 | $44.34 | 11.200% | $49.3061 | $49.31 | $49.30 | $49.30 |
| Purchase #3 | $96.25 | 3.397% | $99.5196 | $99.52 | $99.50 | $99.50 |
| Purchase #4 | $243.34 | 8.237% | $263.3839 | $263.38 | $263.40 | $263.40 |
| Purchase #5 | $192.43 | 3.258% | $198.6994 | $198.70 | $198.70 | $198.70 |
| Purchase #6 | $65.98 | 13.327% | $74.7732 | $74.77 | $74.75 | $74.80 |
| Purchase #7 | $41.45 | 9.214% | $45.2692 | $45.27 | $45.25 | $45.30 |
| 7 purchase totals = | $732.75 | $782.5361 | $782.53 | $782.50 | $782.60 | |