| 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 | $23.88 | 5.359% | $25.1597 | $25.16 | $25.15 | $25.20 |
| Purchase #2 | $184.92 | 5.851% | $195.7397 | $195.74 | $195.75 | $195.70 |
| Purchase #3 | $5.34 | 6.742% | $5.7 | $5.70 | $5.70 | $5.70 |
| Purchase #4 | $147.38 | 3.780% | $152.951 | $152.95 | $152.95 | $153.00 |
| Purchase #5 | $64.91 | 11.480% | $72.3617 | $72.36 | $72.35 | $72.40 |
| Purchase #6 | $40.58 | 10.298% | $44.7589 | $44.76 | $44.75 | $44.80 |
| Purchase #7 | $17.51 | 11.182% | $19.468 | $19.47 | $19.45 | $19.50 |
| 7 purchase totals = | $484.52 | $516.1390 | $516.14 | $516.10 | $516.30 | |