| 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 | $41.47 | 10.266% | $45.7273 | $45.73 | $45.75 | $45.70 |
| Purchase #2 | $32.30 | 13.436% | $36.6398 | $36.64 | $36.65 | $36.60 |
| Purchase #3 | $138.28 | 12.730% | $155.883 | $155.88 | $155.90 | $155.90 |
| Purchase #4 | $165.67 | 4.398% | $172.9562 | $172.96 | $172.95 | $173.00 |
| Purchase #5 | $70.51 | 12.236% | $79.1376 | $79.14 | $79.15 | $79.10 |
| Purchase #6 | $44.99 | 7.147% | $48.2054 | $48.21 | $48.20 | $48.20 |
| Purchase #7 | $134.85 | 3.310% | $139.3135 | $139.31 | $139.30 | $139.30 |
| 7 purchase totals = | $628.07 | $677.8628 | $677.87 | $677.90 | $677.80 | |