| 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 | $213.63 | 5.117% | $224.5614 | $224.56 | $224.55 | $224.60 |
| Purchase #2 | $242.74 | 5.376% | $255.7897 | $255.79 | $255.80 | $255.80 |
| Purchase #3 | $155.66 | 13.255% | $176.2927 | $176.29 | $176.30 | $176.30 |
| Purchase #4 | $106.99 | 13.326% | $121.2475 | $121.25 | $121.25 | $121.20 |
| Purchase #5 | $33.37 | 13.846% | $37.9904 | $37.99 | $38.00 | $38.00 |
| Purchase #6 | $102.74 | 8.544% | $111.5181 | $111.52 | $111.50 | $111.50 |
| Purchase #7 | $35.32 | 4.340% | $36.8529 | $36.85 | $36.85 | $36.90 |
| 7 purchase totals = | $890.45 | $964.2527 | $964.25 | $964.25 | $964.30 | |