| 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 | $34.61 | 12.828% | $39.0498 | $39.05 | $39.05 | $39.00 |
| Purchase #2 | $45.80 | 3.813% | $47.5464 | $47.55 | $47.55 | $47.50 |
| Purchase #3 | $177.91 | 7.230% | $190.7729 | $190.77 | $190.75 | $190.80 |
| Purchase #4 | $245.42 | 7.649% | $264.1922 | $264.19 | $264.20 | $264.20 |
| Purchase #5 | $140.64 | 13.204% | $159.2101 | $159.21 | $159.20 | $159.20 |
| Purchase #6 | $47.97 | 3.309% | $49.5573 | $49.56 | $49.55 | $49.60 |
| Purchase #7 | $201.60 | 4.317% | $210.3031 | $210.30 | $210.30 | $210.30 |
| 7 purchase totals = | $893.95 | $960.6318 | $960.63 | $960.60 | $960.60 | |