| 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 | $140.78 | 4.433% | $147.0208 | $147.02 | $147.00 | $147.00 |
| Purchase #2 | $40.73 | 10.418% | $44.9733 | $44.97 | $44.95 | $45.00 |
| Purchase #3 | $191.34 | 7.474% | $205.6408 | $205.64 | $205.65 | $205.60 |
| Purchase #4 | $49.32 | 7.615% | $53.0757 | $53.08 | $53.10 | $53.10 |
| Purchase #5 | $232.99 | 12.859% | $262.9502 | $262.95 | $262.95 | $263.00 |
| Purchase #6 | $123.56 | 6.260% | $131.2949 | $131.29 | $131.30 | $131.30 |
| Purchase #7 | $207.33 | 6.769% | $221.3642 | $221.36 | $221.35 | $221.40 |
| 7 purchase totals = | $986.05 | $1,066.3199 | $1,066.31 | $1,066.30 | $1,066.40 | |