| 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 | $75.91 | 4.457% | $79.2933 | $79.29 | $79.30 | $79.30 |
| Purchase #2 | $70.74 | 3.659% | $73.3284 | $73.33 | $73.35 | $73.30 |
| Purchase #3 | $197.62 | 8.591% | $214.5975 | $214.60 | $214.60 | $214.60 |
| Purchase #4 | $15.80 | 10.853% | $17.5148 | $17.51 | $17.50 | $17.50 |
| Purchase #5 | $18.55 | 4.191% | $19.3274 | $19.33 | $19.35 | $19.30 |
| Purchase #6 | $186.33 | 9.428% | $203.8972 | $203.90 | $203.90 | $203.90 |
| Purchase #7 | $162.34 | 3.866% | $168.6161 | $168.62 | $168.60 | $168.60 |
| 7 purchase totals = | $727.29 | $776.5747 | $776.58 | $776.60 | $776.50 | |