| 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 | $110.86 | 7.286% | $118.9373 | $118.94 | $118.95 | $118.90 |
| Purchase #2 | $146.32 | 9.862% | $160.7501 | $160.75 | $160.75 | $160.80 |
| Purchase #3 | $51.77 | 11.380% | $57.6614 | $57.66 | $57.65 | $57.70 |
| Purchase #4 | $59.33 | 4.461% | $61.9767 | $61.98 | $62.00 | $62.00 |
| Purchase #5 | $105.44 | 4.815% | $110.5169 | $110.52 | $110.50 | $110.50 |
| Purchase #6 | $140.87 | 6.102% | $149.4659 | $149.47 | $149.45 | $149.50 |
| Purchase #7 | $110.62 | 3.748% | $114.766 | $114.77 | $114.75 | $114.80 |
| 7 purchase totals = | $725.21 | $774.0743 | $774.09 | $774.05 | $774.20 | |