| 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 | $14.30 | 3.302% | $14.7722 | $14.77 | $14.75 | $14.80 |
| Purchase #2 | $226.27 | 6.365% | $240.6721 | $240.67 | $240.65 | $240.70 |
| Purchase #3 | $115.31 | 4.824% | $120.8726 | $120.87 | $120.85 | $120.90 |
| Purchase #4 | $65.92 | 6.291% | $70.067 | $70.07 | $70.05 | $70.10 |
| Purchase #5 | $46.83 | 12.580% | $52.7212 | $52.72 | $52.70 | $52.70 |
| Purchase #6 | $68.60 | 11.198% | $76.2818 | $76.28 | $76.30 | $76.30 |
| Purchase #7 | $33.77 | 4.616% | $35.3288 | $35.33 | $35.35 | $35.30 |
| 7 purchase totals = | $571.00 | $610.7157 | $610.71 | $610.65 | $610.80 | |