| 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 | $74.44 | 12.546% | $83.7792 | $83.78 | $83.80 | $83.80 |
| Purchase #2 | $57.50 | 10.212% | $63.3719 | $63.37 | $63.35 | $63.40 |
| Purchase #3 | $32.28 | 13.563% | $36.6581 | $36.66 | $36.65 | $36.70 |
| Purchase #4 | $228.61 | 5.817% | $241.9082 | $241.91 | $241.90 | $241.90 |
| Purchase #5 | $122.41 | 7.102% | $131.1036 | $131.10 | $131.10 | $131.10 |
| Purchase #6 | $110.68 | 3.802% | $114.8881 | $114.89 | $114.90 | $114.90 |
| Purchase #7 | $126.87 | 4.261% | $132.2759 | $132.28 | $132.30 | $132.30 |
| 7 purchase totals = | $752.79 | $803.9850 | $803.99 | $804.00 | $804.10 | |