| 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 | $14.55 | 7.523% | $15.6446 | $15.64 | $15.65 | $15.60 |
| Purchase #2 | $33.28 | 3.756% | $34.53 | $34.53 | $34.55 | $34.50 |
| Purchase #3 | $67.77 | 8.566% | $73.5752 | $73.58 | $73.60 | $73.60 |
| Purchase #4 | $240.45 | 9.435% | $263.1365 | $263.14 | $263.15 | $263.10 |
| Purchase #5 | $22.92 | 4.305% | $23.9067 | $23.91 | $23.90 | $23.90 |
| Purchase #6 | $15.56 | 4.556% | $16.2689 | $16.27 | $16.25 | $16.30 |
| Purchase #7 | $56.40 | 8.682% | $61.2966 | $61.30 | $61.30 | $61.30 |
| 7 purchase totals = | $450.93 | $488.3585 | $488.37 | $488.40 | $488.30 | |