| 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 | $166.72 | 10.564% | $184.3323 | $184.33 | $184.35 | $184.30 |
| Purchase #2 | $74.71 | 6.353% | $79.4563 | $79.46 | $79.45 | $79.50 |
| Purchase #3 | $243.33 | 9.839% | $267.2712 | $267.27 | $267.25 | $267.30 |
| Purchase #4 | $46.81 | 5.219% | $49.253 | $49.25 | $49.25 | $49.30 |
| Purchase #5 | $14.52 | 5.768% | $15.3575 | $15.36 | $15.35 | $15.40 |
| Purchase #6 | $189.60 | 7.163% | $203.181 | $203.18 | $203.20 | $203.20 |
| Purchase #7 | $5.65 | 4.471% | $5.9026 | $5.90 | $5.90 | $5.90 |
| 7 purchase totals = | $741.34 | $804.7539 | $804.75 | $804.75 | $804.90 | |