| 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 | $92.94 | 6.305% | $98.7999 | $98.80 | $98.80 | $98.80 |
| Purchase #2 | $205.69 | 11.359% | $229.0543 | $229.05 | $229.05 | $229.10 |
| Purchase #3 | $39.65 | 11.839% | $44.3442 | $44.34 | $44.35 | $44.30 |
| Purchase #4 | $66.34 | 11.628% | $74.054 | $74.05 | $74.05 | $74.10 |
| Purchase #5 | $61.47 | 12.825% | $69.3535 | $69.35 | $69.35 | $69.40 |
| Purchase #6 | $10.91 | 11.197% | $12.1316 | $12.13 | $12.15 | $12.10 |
| Purchase #7 | $154.84 | 11.634% | $172.8541 | $172.85 | $172.85 | $172.90 |
| 7 purchase totals = | $631.84 | $700.5916 | $700.57 | $700.60 | $700.70 | |