| 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 | $46.40 | 12.229% | $52.0743 | $52.07 | $52.05 | $52.10 |
| Purchase #2 | $71.80 | 3.787% | $74.5191 | $74.52 | $74.50 | $74.50 |
| Purchase #3 | $77.66 | 9.369% | $84.936 | $84.94 | $84.95 | $84.90 |
| Purchase #4 | $234.74 | 6.219% | $249.3385 | $249.34 | $249.35 | $249.30 |
| Purchase #5 | $225.25 | 11.682% | $251.5637 | $251.56 | $251.55 | $251.60 |
| Purchase #6 | $184.37 | 7.174% | $197.5967 | $197.60 | $197.60 | $197.60 |
| Purchase #7 | $42.71 | 10.295% | $47.107 | $47.11 | $47.10 | $47.10 |
| 7 purchase totals = | $882.93 | $957.1353 | $957.14 | $957.10 | $957.10 | |