| 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 | $49.58 | 6.350% | $52.7283 | $52.73 | $52.75 | $52.70 |
| Purchase #2 | $98.52 | 5.746% | $104.181 | $104.18 | $104.20 | $104.20 |
| Purchase #3 | $85.99 | 6.491% | $91.5716 | $91.57 | $91.55 | $91.60 |
| Purchase #4 | $181.80 | 3.392% | $187.9667 | $187.97 | $187.95 | $188.00 |
| Purchase #5 | $65.62 | 3.855% | $68.1497 | $68.15 | $68.15 | $68.10 |
| Purchase #6 | $212.39 | 5.436% | $223.9355 | $223.94 | $223.95 | $223.90 |
| Purchase #7 | $42.84 | 7.594% | $46.0933 | $46.09 | $46.10 | $46.10 |
| 7 purchase totals = | $736.74 | $774.6261 | $774.63 | $774.65 | $774.60 | |