| 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 | $76.97 | 5.650% | $81.3188 | $81.32 | $81.30 | $81.30 |
| Purchase #2 | $100.46 | 6.795% | $107.2863 | $107.29 | $107.30 | $107.30 |
| Purchase #3 | $232.57 | 11.201% | $258.6202 | $258.62 | $258.60 | $258.60 |
| Purchase #4 | $8.96 | 8.182% | $9.6931 | $9.69 | $9.70 | $9.70 |
| Purchase #5 | $32.61 | 4.823% | $34.1828 | $34.18 | $34.20 | $34.20 |
| Purchase #6 | $211.32 | 11.436% | $235.4866 | $235.49 | $235.50 | $235.50 |
| Purchase #7 | $132.96 | 11.733% | $148.5602 | $148.56 | $148.55 | $148.60 |
| 7 purchase totals = | $795.85 | $875.1480 | $875.15 | $875.15 | $875.20 | |