| 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 | $61.39 | 7.677% | $66.1029 | $66.10 | $66.10 | $66.10 |
| Purchase #2 | $244.58 | 9.836% | $268.6369 | $268.64 | $268.65 | $268.60 |
| Purchase #3 | $137.39 | 4.164% | $143.1109 | $143.11 | $143.10 | $143.10 |
| Purchase #4 | $186.47 | 13.822% | $212.2439 | $212.24 | $212.25 | $212.20 |
| Purchase #5 | $205.84 | 8.195% | $222.7086 | $222.71 | $222.70 | $222.70 |
| Purchase #6 | $154.69 | 3.774% | $160.528 | $160.53 | $160.55 | $160.50 |
| Purchase #7 | $107.36 | 12.173% | $120.4289 | $120.43 | $120.45 | $120.40 |
| 7 purchase totals = | $1,097.72 | $1,193.7601 | $1,193.76 | $1,193.80 | $1,193.60 | |