| 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 | $44.96 | 12.819% | $50.7234 | $50.72 | $50.70 | $50.70 |
| Purchase #2 | $138.91 | 6.489% | $147.9239 | $147.92 | $147.90 | $147.90 |
| Purchase #3 | $57.33 | 6.702% | $61.1723 | $61.17 | $61.15 | $61.20 |
| Purchase #4 | $174.58 | 13.776% | $198.6301 | $198.63 | $198.65 | $198.60 |
| Purchase #5 | $200.47 | 9.688% | $219.8915 | $219.89 | $219.90 | $219.90 |
| Purchase #6 | $58.27 | 10.276% | $64.2578 | $64.26 | $64.25 | $64.30 |
| Purchase #7 | $60.80 | 4.253% | $63.3858 | $63.39 | $63.40 | $63.40 |
| 7 purchase totals = | $735.32 | $805.9848 | $805.98 | $805.95 | $806.00 | |