| 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 | $152.60 | 9.402% | $166.9475 | $166.95 | $166.95 | $166.90 |
| Purchase #2 | $9.55 | 12.519% | $10.7456 | $10.75 | $10.75 | $10.70 |
| Purchase #3 | $118.42 | 8.358% | $128.3175 | $128.32 | $128.30 | $128.30 |
| Purchase #4 | $5.94 | 5.772% | $6.2829 | $6.28 | $6.30 | $6.30 |
| Purchase #5 | $139.97 | 4.865% | $146.7795 | $146.78 | $146.80 | $146.80 |
| Purchase #6 | $111.86 | 12.486% | $125.8268 | $125.83 | $125.85 | $125.80 |
| Purchase #7 | $23.68 | 9.171% | $25.8517 | $25.85 | $25.85 | $25.90 |
| 7 purchase totals = | $562.02 | $610.7515 | $610.76 | $610.80 | $610.70 | |