| 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 | $79.55 | 5.477% | $83.907 | $83.91 | $83.90 | $83.90 |
| Purchase #2 | $105.63 | 8.804% | $114.9297 | $114.93 | $114.95 | $114.90 |
| Purchase #3 | $144.41 | 7.864% | $155.7664 | $155.77 | $155.75 | $155.80 |
| Purchase #4 | $184.28 | 13.137% | $208.4889 | $208.49 | $208.50 | $208.50 |
| Purchase #5 | $38.95 | 5.181% | $40.968 | $40.97 | $40.95 | $41.00 |
| Purchase #6 | $47.47 | 13.215% | $53.7432 | $53.74 | $53.75 | $53.70 |
| Purchase #7 | $250.83 | 7.871% | $270.5728 | $270.57 | $270.55 | $270.60 |
| 7 purchase totals = | $851.12 | $928.3760 | $928.38 | $928.35 | $928.40 | |