| 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 | $38.43 | 11.219% | $42.7415 | $42.74 | $42.75 | $42.70 |
| Purchase #2 | $237.96 | 6.447% | $253.3013 | $253.30 | $253.30 | $253.30 |
| Purchase #3 | $155.78 | 7.278% | $167.1177 | $167.12 | $167.10 | $167.10 |
| Purchase #4 | $55.79 | 3.147% | $57.5457 | $57.55 | $57.55 | $57.50 |
| Purchase #5 | $202.46 | 9.327% | $221.3434 | $221.34 | $221.35 | $221.30 |
| Purchase #6 | $165.93 | 13.360% | $188.0982 | $188.10 | $188.10 | $188.10 |
| Purchase #7 | $168.48 | 5.368% | $177.524 | $177.52 | $177.50 | $177.50 |
| 7 purchase totals = | $1,024.83 | $1,107.6718 | $1,107.67 | $1,107.65 | $1,107.50 | |