| 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 | $81.68 | 6.321% | $86.843 | $86.84 | $86.85 | $86.80 |
| Purchase #2 | $10.65 | 9.613% | $11.6738 | $11.67 | $11.65 | $11.70 |
| Purchase #3 | $77.33 | 5.522% | $81.6002 | $81.60 | $81.60 | $81.60 |
| Purchase #4 | $37.57 | 12.725% | $42.3508 | $42.35 | $42.35 | $42.40 |
| Purchase #5 | $248.34 | 6.284% | $263.9457 | $263.95 | $263.95 | $263.90 |
| Purchase #6 | $16.65 | 12.243% | $18.6885 | $18.69 | $18.70 | $18.70 |
| Purchase #7 | $211.52 | 10.673% | $234.0955 | $234.10 | $234.10 | $234.10 |
| 7 purchase totals = | $683.74 | $739.1975 | $739.20 | $739.20 | $739.20 | |