| 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 | $53.75 | 9.423% | $58.8149 | $58.81 | $58.80 | $58.80 |
| Purchase #2 | $232.41 | 6.634% | $247.8281 | $247.83 | $247.85 | $247.80 |
| Purchase #3 | $181.61 | 6.693% | $193.7652 | $193.77 | $193.75 | $193.80 |
| Purchase #4 | $140.74 | 5.654% | $148.6974 | $148.70 | $148.70 | $148.70 |
| Purchase #5 | $103.99 | 8.838% | $113.1806 | $113.18 | $113.20 | $113.20 |
| Purchase #6 | $19.95 | 9.619% | $21.869 | $21.87 | $21.85 | $21.90 |
| Purchase #7 | $244.41 | 8.741% | $265.7739 | $265.77 | $265.75 | $265.80 |
| 7 purchase totals = | $976.86 | $1,049.9291 | $1,049.93 | $1,049.90 | $1,050.00 | |