| 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 | $93.38 | 3.284% | $96.4466 | $96.45 | $96.45 | $96.40 |
| Purchase #2 | $15.92 | 7.756% | $17.1548 | $17.15 | $17.15 | $17.20 |
| Purchase #3 | $113.48 | 13.278% | $128.5479 | $128.55 | $128.55 | $128.50 |
| Purchase #4 | $135.51 | 11.436% | $151.0069 | $151.01 | $151.00 | $151.00 |
| Purchase #5 | $237.74 | 4.230% | $247.7964 | $247.80 | $247.80 | $247.80 |
| Purchase #6 | $92.92 | 11.603% | $103.7015 | $103.70 | $103.70 | $103.70 |
| Purchase #7 | $239.55 | 8.610% | $260.1753 | $260.18 | $260.20 | $260.20 |
| 7 purchase totals = | $928.50 | $1,004.8294 | $1,004.84 | $1,004.85 | $1,004.80 | |