| 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 | $34.49 | 6.113% | $36.5984 | $36.60 | $36.60 | $36.60 |
| Purchase #2 | $52.35 | 8.181% | $56.6328 | $56.63 | $56.65 | $56.60 |
| Purchase #3 | $76.47 | 7.641% | $82.3131 | $82.31 | $82.30 | $82.30 |
| Purchase #4 | $108.62 | 11.246% | $120.8354 | $120.84 | $120.85 | $120.80 |
| Purchase #5 | $222.85 | 3.484% | $230.6141 | $230.61 | $230.60 | $230.60 |
| Purchase #6 | $89.90 | 9.414% | $98.3632 | $98.36 | $98.35 | $98.40 |
| Purchase #7 | $250.41 | 5.331% | $263.7594 | $263.76 | $263.75 | $263.80 |
| 7 purchase totals = | $835.09 | $889.1164 | $889.11 | $889.10 | $889.10 | |