| 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 | $64.71 | 6.699% | $69.0449 | $69.04 | $69.05 | $69.00 |
| Purchase #2 | $192.42 | 13.446% | $218.2928 | $218.29 | $218.30 | $218.30 |
| Purchase #3 | $201.82 | 12.794% | $227.6409 | $227.64 | $227.65 | $227.60 |
| Purchase #4 | $140.66 | 9.688% | $154.2871 | $154.29 | $154.30 | $154.30 |
| Purchase #5 | $110.81 | 6.658% | $118.1877 | $118.19 | $118.20 | $118.20 |
| Purchase #6 | $92.72 | 11.552% | $103.431 | $103.43 | $103.45 | $103.40 |
| Purchase #7 | $237.72 | 9.603% | $260.5483 | $260.55 | $260.55 | $260.50 |
| 7 purchase totals = | $1,040.86 | $1,151.4327 | $1,151.43 | $1,151.50 | $1,151.30 | |