| 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 | $5.62 | 7.453% | $6.0389 | $6.04 | $6.05 | $6.00 |
| Purchase #2 | $69.47 | 11.115% | $77.1916 | $77.19 | $77.20 | $77.20 |
| Purchase #3 | $122.88 | 6.193% | $130.49 | $130.49 | $130.50 | $130.50 |
| Purchase #4 | $27.62 | 12.499% | $31.0722 | $31.07 | $31.05 | $31.10 |
| Purchase #5 | $76.83 | 3.306% | $79.37 | $79.37 | $79.35 | $79.40 |
| Purchase #6 | $186.80 | 5.768% | $197.5746 | $197.57 | $197.55 | $197.60 |
| Purchase #7 | $248.51 | 3.839% | $258.0503 | $258.05 | $258.05 | $258.10 |
| 7 purchase totals = | $737.73 | $779.7876 | $779.78 | $779.75 | $779.90 | |