| 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 | $115.73 | 13.419% | $131.2598 | $131.26 | $131.25 | $131.30 |
| Purchase #2 | $15.39 | 8.692% | $16.7277 | $16.73 | $16.75 | $16.70 |
| Purchase #3 | $250.56 | 8.212% | $271.136 | $271.14 | $271.15 | $271.10 |
| Purchase #4 | $193.64 | 4.387% | $202.135 | $202.14 | $202.15 | $202.10 |
| Purchase #5 | $30.71 | 4.784% | $32.1792 | $32.18 | $32.20 | $32.20 |
| Purchase #6 | $174.88 | 8.300% | $189.395 | $189.40 | $189.40 | $189.40 |
| Purchase #7 | $74.49 | 3.177% | $76.8565 | $76.86 | $76.85 | $76.90 |
| 7 purchase totals = | $855.40 | $919.6892 | $919.71 | $919.75 | $919.70 | |