| 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 | $248.28 | 13.408% | $281.5694 | $281.57 | $281.55 | $281.60 |
| Purchase #2 | $8.93 | 4.148% | $9.3004 | $9.30 | $9.30 | $9.30 |
| Purchase #3 | $63.33 | 3.813% | $65.7448 | $65.74 | $65.75 | $65.70 |
| Purchase #4 | $62.79 | 13.503% | $71.2685 | $71.27 | $71.25 | $71.30 |
| Purchase #5 | $168.39 | 9.407% | $184.2304 | $184.23 | $184.25 | $184.20 |
| Purchase #6 | $57.66 | 4.815% | $60.4363 | $60.44 | $60.45 | $60.40 |
| Purchase #7 | $204.35 | 7.173% | $219.008 | $219.01 | $219.00 | $219.00 |
| 7 purchase totals = | $813.73 | $891.5578 | $891.56 | $891.55 | $891.50 | |