| 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 | $43.25 | 3.629% | $44.8195 | $44.82 | $44.80 | $44.80 |
| Purchase #2 | $49.73 | 11.815% | $55.6056 | $55.61 | $55.60 | $55.60 |
| Purchase #3 | $137.50 | 11.585% | $153.4294 | $153.43 | $153.45 | $153.40 |
| Purchase #4 | $176.93 | 3.682% | $183.4446 | $183.44 | $183.45 | $183.40 |
| Purchase #5 | $213.66 | 6.209% | $226.9261 | $226.93 | $226.95 | $226.90 |
| Purchase #6 | $43.69 | 5.436% | $46.065 | $46.07 | $46.05 | $46.10 |
| Purchase #7 | $36.76 | 11.690% | $41.0572 | $41.06 | $41.05 | $41.10 |
| 7 purchase totals = | $701.52 | $751.3474 | $751.36 | $751.35 | $751.30 | |