| 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 | $195.51 | 8.157% | $211.4578 | $211.46 | $211.45 | $211.50 |
| Purchase #2 | $32.79 | 5.188% | $34.4911 | $34.49 | $34.50 | $34.50 |
| Purchase #3 | $54.31 | 8.529% | $58.9421 | $58.94 | $58.95 | $58.90 |
| Purchase #4 | $53.42 | 7.519% | $57.4366 | $57.44 | $57.45 | $57.40 |
| Purchase #5 | $112.75 | 6.861% | $120.4858 | $120.49 | $120.50 | $120.50 |
| Purchase #6 | $219.74 | 6.295% | $233.5726 | $233.57 | $233.55 | $233.60 |
| Purchase #7 | $250.40 | 4.809% | $262.4417 | $262.44 | $262.45 | $262.40 |
| 7 purchase totals = | $918.92 | $978.8277 | $978.83 | $978.85 | $978.80 | |