| 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 | $25.54 | 12.540% | $28.7427 | $28.74 | $28.75 | $28.70 |
| Purchase #2 | $60.37 | 12.519% | $67.9277 | $67.93 | $67.95 | $67.90 |
| Purchase #3 | $78.65 | 5.226% | $82.7602 | $82.76 | $82.75 | $82.80 |
| Purchase #4 | $84.62 | 13.723% | $96.2324 | $96.23 | $96.25 | $96.20 |
| Purchase #5 | $204.92 | 11.247% | $227.9674 | $227.97 | $227.95 | $228.00 |
| Purchase #6 | $250.42 | 7.367% | $268.8684 | $268.87 | $268.85 | $268.90 |
| Purchase #7 | $128.91 | 7.508% | $138.5886 | $138.59 | $138.60 | $138.60 |
| 7 purchase totals = | $833.43 | $911.0874 | $911.09 | $911.10 | $911.10 | |