| 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 | $247.56 | 9.194% | $270.3207 | $270.32 | $270.30 | $270.30 |
| Purchase #2 | $152.77 | 12.804% | $172.3307 | $172.33 | $172.35 | $172.30 |
| Purchase #3 | $58.85 | 13.562% | $66.8312 | $66.83 | $66.85 | $66.80 |
| Purchase #4 | $142.54 | 8.273% | $154.3323 | $154.33 | $154.35 | $154.30 |
| Purchase #5 | $87.58 | 7.188% | $93.8753 | $93.88 | $93.90 | $93.90 |
| Purchase #6 | $53.90 | 5.683% | $56.9631 | $56.96 | $56.95 | $57.00 |
| Purchase #7 | $65.90 | 3.146% | $67.9732 | $67.97 | $67.95 | $68.00 |
| 7 purchase totals = | $809.10 | $882.6265 | $882.62 | $882.65 | $882.60 | |