| 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 | $91.74 | 7.633% | $98.7425 | $98.74 | $98.75 | $98.70 |
| Purchase #2 | $149.67 | 3.674% | $155.1689 | $155.17 | $155.15 | $155.20 |
| Purchase #3 | $64.66 | 4.447% | $67.5354 | $67.54 | $67.55 | $67.50 |
| Purchase #4 | $186.46 | 5.494% | $196.7041 | $196.70 | $196.70 | $196.70 |
| Purchase #5 | $85.65 | 3.112% | $88.3154 | $88.32 | $88.30 | $88.30 |
| Purchase #6 | $105.94 | 4.130% | $110.3153 | $110.32 | $110.30 | $110.30 |
| Purchase #7 | $47.28 | 11.633% | $52.7801 | $52.78 | $52.80 | $52.80 |
| 7 purchase totals = | $731.40 | $769.5617 | $769.57 | $769.55 | $769.50 | |