| 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 | $16.68 | 11.555% | $18.6074 | $18.61 | $18.60 | $18.60 |
| Purchase #2 | $150.79 | 11.322% | $167.8624 | $167.86 | $167.85 | $167.90 |
| Purchase #3 | $212.39 | 9.566% | $232.7072 | $232.71 | $232.70 | $232.70 |
| Purchase #4 | $167.99 | 4.663% | $175.8234 | $175.82 | $175.80 | $175.80 |
| Purchase #5 | $137.62 | 7.436% | $147.8534 | $147.85 | $147.85 | $147.90 |
| Purchase #6 | $56.25 | 6.534% | $59.9254 | $59.93 | $59.95 | $59.90 |
| Purchase #7 | $74.74 | 6.422% | $79.5398 | $79.54 | $79.55 | $79.50 |
| 7 purchase totals = | $816.46 | $882.3190 | $882.32 | $882.30 | $882.30 | |