| 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 | $35.89 | 3.771% | $37.2434 | $37.24 | $37.25 | $37.20 |
| Purchase #2 | $217.41 | 9.160% | $237.3248 | $237.32 | $237.30 | $237.30 |
| Purchase #3 | $210.72 | 10.870% | $233.6253 | $233.63 | $233.65 | $233.60 |
| Purchase #4 | $66.56 | 6.329% | $70.7726 | $70.77 | $70.75 | $70.80 |
| Purchase #5 | $36.86 | 10.207% | $40.6223 | $40.62 | $40.60 | $40.60 |
| Purchase #6 | $128.79 | 4.327% | $134.3627 | $134.36 | $134.35 | $134.40 |
| Purchase #7 | $185.69 | 11.594% | $207.2189 | $207.22 | $207.20 | $207.20 |
| 7 purchase totals = | $881.92 | $961.1700 | $961.16 | $961.10 | $961.10 | |