| 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 | $90.78 | 3.377% | $93.8456 | $93.85 | $93.85 | $93.80 |
| Purchase #2 | $81.62 | 13.833% | $92.9105 | $92.91 | $92.90 | $92.90 |
| Purchase #3 | $210.44 | 10.872% | $233.319 | $233.32 | $233.30 | $233.30 |
| Purchase #4 | $204.26 | 4.455% | $213.3598 | $213.36 | $213.35 | $213.40 |
| Purchase #5 | $44.27 | 8.498% | $48.0321 | $48.03 | $48.05 | $48.00 |
| Purchase #6 | $183.50 | 7.846% | $197.8974 | $197.90 | $197.90 | $197.90 |
| Purchase #7 | $245.40 | 7.539% | $263.9007 | $263.90 | $263.90 | $263.90 |
| 7 purchase totals = | $1,060.27 | $1,143.2651 | $1,143.27 | $1,143.25 | $1,143.20 | |