| 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 | $55.82 | 4.694% | $58.4402 | $58.44 | $58.45 | $58.40 |
| Purchase #2 | $131.54 | 12.242% | $147.6431 | $147.64 | $147.65 | $147.60 |
| Purchase #3 | $91.84 | 9.786% | $100.8275 | $100.83 | $100.85 | $100.80 |
| Purchase #4 | $171.94 | 8.463% | $186.4913 | $186.49 | $186.50 | $186.50 |
| Purchase #5 | $110.89 | 9.398% | $121.3114 | $121.31 | $121.30 | $121.30 |
| Purchase #6 | $243.75 | 9.697% | $267.3864 | $267.39 | $267.40 | $267.40 |
| Purchase #7 | $49.68 | 6.372% | $52.8456 | $52.85 | $52.85 | $52.80 |
| 7 purchase totals = | $855.46 | $934.9455 | $934.95 | $935.00 | $934.80 | |