| 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 | $134.51 | 4.752% | $140.9019 | $140.90 | $140.90 | $140.90 |
| Purchase #2 | $184.70 | 13.849% | $210.2791 | $210.28 | $210.30 | $210.30 |
| Purchase #3 | $182.88 | 4.626% | $191.34 | $191.34 | $191.35 | $191.30 |
| Purchase #4 | $20.33 | 11.697% | $22.708 | $22.71 | $22.70 | $22.70 |
| Purchase #5 | $22.95 | 6.164% | $24.3646 | $24.36 | $24.35 | $24.40 |
| Purchase #6 | $13.31 | 5.166% | $13.9976 | $14.00 | $14.00 | $14.00 |
| Purchase #7 | $183.36 | 5.452% | $193.3568 | $193.36 | $193.35 | $193.40 |
| 7 purchase totals = | $742.04 | $796.9480 | $796.95 | $796.95 | $797.00 | |