| 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 | $106.91 | 7.645% | $115.0833 | $115.08 | $115.10 | $115.10 |
| Purchase #2 | $80.82 | 6.478% | $86.0555 | $86.06 | $86.05 | $86.10 |
| Purchase #3 | $220.76 | 5.401% | $232.6832 | $232.68 | $232.70 | $232.70 |
| Purchase #4 | $49.93 | 12.820% | $56.331 | $56.33 | $56.35 | $56.30 |
| Purchase #5 | $193.95 | 13.293% | $219.7318 | $219.73 | $219.75 | $219.70 |
| Purchase #6 | $118.85 | 5.864% | $125.8194 | $125.82 | $125.80 | $125.80 |
| Purchase #7 | $241.30 | 13.140% | $273.0068 | $273.01 | $273.00 | $273.00 |
| 7 purchase totals = | $1,012.52 | $1,108.7110 | $1,108.71 | $1,108.75 | $1,108.70 | |