| 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 | $93.70 | 4.617% | $98.0261 | $98.03 | $98.05 | $98.00 |
| Purchase #2 | $83.33 | 7.111% | $89.2556 | $89.26 | $89.25 | $89.30 |
| Purchase #3 | $241.28 | 9.677% | $264.6287 | $264.63 | $264.65 | $264.60 |
| Purchase #4 | $225.54 | 7.718% | $242.9472 | $242.95 | $242.95 | $242.90 |
| Purchase #5 | $161.58 | 3.351% | $166.9945 | $166.99 | $167.00 | $167.00 |
| Purchase #6 | $207.36 | 10.117% | $228.3386 | $228.34 | $228.35 | $228.30 |
| Purchase #7 | $164.53 | 12.359% | $184.8643 | $184.86 | $184.85 | $184.90 |
| 7 purchase totals = | $1,177.32 | $1,275.0550 | $1,275.06 | $1,275.10 | $1,275.00 | |