| 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 | $48.66 | 10.781% | $53.906 | $53.91 | $53.90 | $53.90 |
| Purchase #2 | $182.57 | 12.354% | $205.1247 | $205.12 | $205.10 | $205.10 |
| Purchase #3 | $189.62 | 9.206% | $207.0764 | $207.08 | $207.10 | $207.10 |
| Purchase #4 | $171.88 | 12.498% | $193.3616 | $193.36 | $193.35 | $193.40 |
| Purchase #5 | $16.38 | 7.728% | $17.6458 | $17.65 | $17.65 | $17.60 |
| Purchase #6 | $130.46 | 11.718% | $145.7473 | $145.75 | $145.75 | $145.70 |
| Purchase #7 | $195.47 | 7.210% | $209.5634 | $209.56 | $209.55 | $209.60 |
| 7 purchase totals = | $935.04 | $1,032.4252 | $1,032.43 | $1,032.40 | $1,032.40 | |