| 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 | $41.33 | 11.573% | $46.1131 | $46.11 | $46.10 | $46.10 |
| Purchase #2 | $32.81 | 9.641% | $35.9732 | $35.97 | $35.95 | $36.00 |
| Purchase #3 | $24.70 | 9.564% | $27.0623 | $27.06 | $27.05 | $27.10 |
| Purchase #4 | $75.37 | 9.612% | $82.6146 | $82.61 | $82.60 | $82.60 |
| Purchase #5 | $241.29 | 13.239% | $273.2344 | $273.23 | $273.25 | $273.20 |
| Purchase #6 | $52.41 | 10.329% | $57.8234 | $57.82 | $57.80 | $57.80 |
| Purchase #7 | $140.52 | 8.361% | $152.2689 | $152.27 | $152.25 | $152.30 |
| 7 purchase totals = | $608.43 | $675.0899 | $675.07 | $675.00 | $675.10 | |