| 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 | $73.27 | 10.485% | $80.9524 | $80.95 | $80.95 | $81.00 |
| Purchase #2 | $68.93 | 12.220% | $77.3532 | $77.35 | $77.35 | $77.40 |
| Purchase #3 | $226.95 | 6.498% | $241.6972 | $241.70 | $241.70 | $241.70 |
| Purchase #4 | $81.82 | 13.447% | $92.8223 | $92.82 | $92.80 | $92.80 |
| Purchase #5 | $103.70 | 13.378% | $117.573 | $117.57 | $117.55 | $117.60 |
| Purchase #6 | $213.91 | 5.578% | $225.8419 | $225.84 | $225.85 | $225.80 |
| Purchase #7 | $141.54 | 11.528% | $157.8567 | $157.86 | $157.85 | $157.90 |
| 7 purchase totals = | $910.12 | $994.0967 | $994.09 | $994.05 | $994.20 | |