| 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 | $228.84 | 10.449% | $252.7515 | $252.75 | $252.75 | $252.80 |
| Purchase #2 | $57.54 | 4.152% | $59.9291 | $59.93 | $59.95 | $59.90 |
| Purchase #3 | $68.72 | 9.474% | $75.2305 | $75.23 | $75.25 | $75.20 |
| Purchase #4 | $34.75 | 12.832% | $39.2091 | $39.21 | $39.20 | $39.20 |
| Purchase #5 | $218.88 | 11.542% | $244.1431 | $244.14 | $244.15 | $244.10 |
| Purchase #6 | $138.80 | 5.373% | $146.2577 | $146.26 | $146.25 | $146.30 |
| Purchase #7 | $232.96 | 7.461% | $250.3411 | $250.34 | $250.35 | $250.30 |
| 7 purchase totals = | $980.49 | $1,067.8621 | $1,067.86 | $1,067.90 | $1,067.80 | |