| 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 | $155.89 | 9.371% | $170.4985 | $170.50 | $170.50 | $170.50 |
| Purchase #2 | $133.95 | 3.234% | $138.2819 | $138.28 | $138.30 | $138.30 |
| Purchase #3 | $200.43 | 8.533% | $217.5327 | $217.53 | $217.55 | $217.50 |
| Purchase #4 | $87.81 | 5.594% | $92.7221 | $92.72 | $92.70 | $92.70 |
| Purchase #5 | $103.49 | 5.747% | $109.4376 | $109.44 | $109.45 | $109.40 |
| Purchase #6 | $117.55 | 12.254% | $131.9546 | $131.95 | $131.95 | $132.00 |
| Purchase #7 | $152.66 | 8.245% | $165.2468 | $165.25 | $165.25 | $165.20 |
| 7 purchase totals = | $951.78 | $1,025.6742 | $1,025.67 | $1,025.70 | $1,025.60 | |