| 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 | $33.66 | 5.280% | $35.4372 | $35.44 | $35.45 | $35.40 |
| Purchase #2 | $93.33 | 7.180% | $100.0311 | $100.03 | $100.05 | $100.00 |
| Purchase #3 | $123.60 | 6.827% | $132.0382 | $132.04 | $132.05 | $132.00 |
| Purchase #4 | $67.30 | 13.218% | $76.1957 | $76.20 | $76.20 | $76.20 |
| Purchase #5 | $53.43 | 9.106% | $58.2953 | $58.30 | $58.30 | $58.30 |
| Purchase #6 | $152.39 | 12.563% | $171.5348 | $171.53 | $171.55 | $171.50 |
| Purchase #7 | $152.49 | 13.245% | $172.6873 | $172.69 | $172.70 | $172.70 |
| 7 purchase totals = | $676.20 | $746.2196 | $746.23 | $746.30 | $746.10 | |