| 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 | $83.65 | 11.349% | $93.1434 | $93.14 | $93.15 | $93.10 |
| Purchase #2 | $75.69 | 5.506% | $79.8575 | $79.86 | $79.85 | $79.90 |
| Purchase #3 | $22.66 | 8.568% | $24.6015 | $24.60 | $24.60 | $24.60 |
| Purchase #4 | $37.75 | 6.136% | $40.0663 | $40.07 | $40.05 | $40.10 |
| Purchase #5 | $20.86 | 5.325% | $21.9708 | $21.97 | $21.95 | $22.00 |
| Purchase #6 | $79.38 | 6.295% | $84.377 | $84.38 | $84.40 | $84.40 |
| Purchase #7 | $212.32 | 9.144% | $231.7345 | $231.73 | $231.75 | $231.70 |
| 7 purchase totals = | $532.31 | $575.7510 | $575.75 | $575.75 | $575.80 | |