| 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 | $206.29 | 5.595% | $217.8319 | $217.83 | $217.85 | $217.80 |
| Purchase #2 | $156.64 | 11.526% | $174.6943 | $174.69 | $174.70 | $174.70 |
| Purchase #3 | $51.66 | 3.588% | $53.5136 | $53.51 | $53.50 | $53.50 |
| Purchase #4 | $144.91 | 6.143% | $153.8118 | $153.81 | $153.80 | $153.80 |
| Purchase #5 | $117.88 | 11.156% | $131.0307 | $131.03 | $131.05 | $131.00 |
| Purchase #6 | $145.46 | 12.310% | $163.3661 | $163.37 | $163.35 | $163.40 |
| Purchase #7 | $150.61 | 9.689% | $165.2026 | $165.20 | $165.20 | $165.20 |
| 7 purchase totals = | $973.45 | $1,059.4510 | $1,059.44 | $1,059.45 | $1,059.40 | |