| 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 | $14.64 | 13.687% | $16.6438 | $16.64 | $16.65 | $16.60 |
| Purchase #2 | $235.87 | 4.139% | $245.6327 | $245.63 | $245.65 | $245.60 |
| Purchase #3 | $31.81 | 9.567% | $34.8533 | $34.85 | $34.85 | $34.90 |
| Purchase #4 | $102.83 | 9.633% | $112.7356 | $112.74 | $112.75 | $112.70 |
| Purchase #5 | $242.71 | 12.143% | $272.1823 | $272.18 | $272.20 | $272.20 |
| Purchase #6 | $15.41 | 11.132% | $17.1254 | $17.13 | $17.15 | $17.10 |
| Purchase #7 | $89.87 | 10.115% | $98.9604 | $98.96 | $98.95 | $99.00 |
| 7 purchase totals = | $733.14 | $798.1335 | $798.13 | $798.20 | $798.10 | |