| 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 | $114.39 | 11.482% | $127.5243 | $127.52 | $127.50 | $127.50 |
| Purchase #2 | $83.58 | 5.248% | $87.9663 | $87.97 | $87.95 | $88.00 |
| Purchase #3 | $164.85 | 6.245% | $175.1449 | $175.14 | $175.15 | $175.10 |
| Purchase #4 | $145.87 | 5.647% | $154.1073 | $154.11 | $154.10 | $154.10 |
| Purchase #5 | $232.86 | 5.402% | $245.4391 | $245.44 | $245.45 | $245.40 |
| Purchase #6 | $48.82 | 5.847% | $51.6745 | $51.67 | $51.65 | $51.70 |
| Purchase #7 | $179.92 | 4.339% | $187.7267 | $187.73 | $187.75 | $187.70 |
| 7 purchase totals = | $970.29 | $1,029.5831 | $1,029.58 | $1,029.55 | $1,029.50 | |