| 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 | $233.33 | 4.102% | $242.9012 | $242.90 | $242.90 | $242.90 |
| Purchase #2 | $154.98 | 7.745% | $166.9832 | $166.98 | $167.00 | $167.00 |
| Purchase #3 | $50.53 | 12.496% | $56.8442 | $56.84 | $56.85 | $56.80 |
| Purchase #4 | $43.79 | 6.271% | $46.5361 | $46.54 | $46.55 | $46.50 |
| Purchase #5 | $52.94 | 7.502% | $56.9116 | $56.91 | $56.90 | $56.90 |
| Purchase #6 | $231.71 | 8.589% | $251.6116 | $251.61 | $251.60 | $251.60 |
| Purchase #7 | $60.80 | 9.283% | $66.4441 | $66.44 | $66.45 | $66.40 |
| 7 purchase totals = | $828.08 | $888.2320 | $888.22 | $888.25 | $888.10 | |