| 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 | $15.42 | 7.544% | $16.5833 | $16.58 | $16.60 | $16.60 |
| Purchase #2 | $44.96 | 5.855% | $47.5924 | $47.59 | $47.60 | $47.60 |
| Purchase #3 | $235.25 | 8.643% | $255.5827 | $255.58 | $255.60 | $255.60 |
| Purchase #4 | $250.69 | 5.498% | $264.4729 | $264.47 | $264.45 | $264.50 |
| Purchase #5 | $62.63 | 11.245% | $69.6727 | $69.67 | $69.65 | $69.70 |
| Purchase #6 | $166.33 | 13.594% | $188.9409 | $188.94 | $188.95 | $188.90 |
| Purchase #7 | $33.87 | 6.525% | $36.08 | $36.08 | $36.10 | $36.10 |
| 7 purchase totals = | $809.15 | $878.9249 | $878.91 | $878.95 | $879.00 | |