| 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 | $81.32 | 4.205% | $84.7395 | $84.74 | $84.75 | $84.70 |
| Purchase #2 | $214.67 | 6.316% | $228.2286 | $228.23 | $228.25 | $228.20 |
| Purchase #3 | $189.87 | 8.464% | $205.9406 | $205.94 | $205.95 | $205.90 |
| Purchase #4 | $41.62 | 7.130% | $44.5875 | $44.59 | $44.60 | $44.60 |
| Purchase #5 | $100.43 | 4.792% | $105.2426 | $105.24 | $105.25 | $105.20 |
| Purchase #6 | $195.99 | 13.872% | $223.1777 | $223.18 | $223.20 | $223.20 |
| Purchase #7 | $11.61 | 6.205% | $12.3304 | $12.33 | $12.35 | $12.30 |
| 7 purchase totals = | $835.51 | $904.2469 | $904.25 | $904.35 | $904.10 | |