| 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 | $32.98 | 12.117% | $36.9762 | $36.98 | $37.00 | $37.00 |
| Purchase #2 | $118.74 | 12.721% | $133.8449 | $133.84 | $133.85 | $133.80 |
| Purchase #3 | $49.55 | 9.717% | $54.3648 | $54.36 | $54.35 | $54.40 |
| Purchase #4 | $63.94 | 8.737% | $69.5264 | $69.53 | $69.55 | $69.50 |
| Purchase #5 | $48.25 | 8.215% | $52.2137 | $52.21 | $52.20 | $52.20 |
| Purchase #6 | $192.43 | 3.147% | $198.4858 | $198.49 | $198.50 | $198.50 |
| Purchase #7 | $43.61 | 12.861% | $49.2187 | $49.22 | $49.20 | $49.20 |
| 7 purchase totals = | $549.50 | $594.6305 | $594.63 | $594.65 | $594.60 | |