| 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 | $110.64 | 3.622% | $114.6474 | $114.65 | $114.65 | $114.60 |
| Purchase #2 | $76.88 | 5.842% | $81.3713 | $81.37 | $81.35 | $81.40 |
| Purchase #3 | $37.29 | 10.436% | $41.1816 | $41.18 | $41.20 | $41.20 |
| Purchase #4 | $232.59 | 4.123% | $242.1797 | $242.18 | $242.20 | $242.20 |
| Purchase #5 | $47.56 | 4.309% | $49.6094 | $49.61 | $49.60 | $49.60 |
| Purchase #6 | $177.43 | 11.581% | $197.9782 | $197.98 | $198.00 | $198.00 |
| Purchase #7 | $103.77 | 9.658% | $113.7921 | $113.79 | $113.80 | $113.80 |
| 7 purchase totals = | $786.16 | $840.7597 | $840.76 | $840.80 | $840.80 | |