| 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 | $47.94 | 6.630% | $51.1184 | $51.12 | $51.10 | $51.10 |
| Purchase #2 | $213.94 | 9.812% | $234.9318 | $234.93 | $234.95 | $234.90 |
| Purchase #3 | $163.58 | 4.753% | $171.355 | $171.36 | $171.35 | $171.40 |
| Purchase #4 | $19.65 | 8.222% | $21.2656 | $21.27 | $21.25 | $21.30 |
| Purchase #5 | $170.45 | 5.820% | $180.3702 | $180.37 | $180.35 | $180.40 |
| Purchase #6 | $131.45 | 4.439% | $137.2851 | $137.29 | $137.30 | $137.30 |
| Purchase #7 | $194.46 | 7.870% | $209.764 | $209.76 | $209.75 | $209.80 |
| 7 purchase totals = | $941.47 | $1,006.0901 | $1,006.10 | $1,006.05 | $1,006.20 | |