| 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 | $118.99 | 7.535% | $127.9559 | $127.96 | $127.95 | $128.00 |
| Purchase #2 | $107.93 | 12.333% | $121.241 | $121.24 | $121.25 | $121.20 |
| Purchase #3 | $145.78 | 13.156% | $164.9588 | $164.96 | $164.95 | $165.00 |
| Purchase #4 | $22.66 | 8.501% | $24.5863 | $24.59 | $24.60 | $24.60 |
| Purchase #5 | $135.69 | 12.754% | $152.9959 | $153.00 | $153.00 | $153.00 |
| Purchase #6 | $50.64 | 9.528% | $55.465 | $55.47 | $55.45 | $55.50 |
| Purchase #7 | $115.55 | 7.866% | $124.6392 | $124.64 | $124.65 | $124.60 |
| 7 purchase totals = | $697.24 | $771.8421 | $771.86 | $771.85 | $771.90 | |