| 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 | $9.94 | 12.774% | $11.2097 | $11.21 | $11.20 | $11.20 |
| Purchase #2 | $126.53 | 9.755% | $138.873 | $138.87 | $138.85 | $138.90 |
| Purchase #3 | $32.98 | 10.106% | $36.313 | $36.31 | $36.30 | $36.30 |
| Purchase #4 | $157.48 | 3.742% | $163.3729 | $163.37 | $163.35 | $163.40 |
| Purchase #5 | $227.92 | 12.596% | $256.6288 | $256.63 | $256.65 | $256.60 |
| Purchase #6 | $214.91 | 4.624% | $224.8474 | $224.85 | $224.85 | $224.80 |
| Purchase #7 | $66.62 | 8.631% | $72.37 | $72.37 | $72.35 | $72.40 |
| 7 purchase totals = | $836.38 | $903.6148 | $903.61 | $903.55 | $903.60 | |