| 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 | $39.33 | 6.577% | $41.9167 | $41.92 | $41.90 | $41.90 |
| Purchase #2 | $246.90 | 11.515% | $275.3305 | $275.33 | $275.35 | $275.30 |
| Purchase #3 | $20.67 | 6.583% | $22.0307 | $22.03 | $22.05 | $22.00 |
| Purchase #4 | $24.68 | 4.756% | $25.8538 | $25.85 | $25.85 | $25.90 |
| Purchase #5 | $28.58 | 9.378% | $31.2602 | $31.26 | $31.25 | $31.30 |
| Purchase #6 | $64.73 | 13.202% | $73.2757 | $73.28 | $73.30 | $73.30 |
| Purchase #7 | $197.83 | 8.304% | $214.2578 | $214.26 | $214.25 | $214.30 |
| 7 purchase totals = | $622.72 | $683.9254 | $683.93 | $683.95 | $684.00 | |