| 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 | $64.35 | 7.653% | $69.2747 | $69.27 | $69.25 | $69.30 |
| Purchase #2 | $20.44 | 9.147% | $22.3096 | $22.31 | $22.30 | $22.30 |
| Purchase #3 | $26.76 | 8.685% | $29.0841 | $29.08 | $29.10 | $29.10 |
| Purchase #4 | $127.44 | 5.177% | $134.0376 | $134.04 | $134.05 | $134.00 |
| Purchase #5 | $35.50 | 3.479% | $36.735 | $36.74 | $36.75 | $36.70 |
| Purchase #6 | $10.33 | 6.610% | $11.0128 | $11.01 | $11.00 | $11.00 |
| Purchase #7 | $158.97 | 10.826% | $176.1801 | $176.18 | $176.20 | $176.20 |
| 7 purchase totals = | $443.79 | $478.6339 | $478.63 | $478.65 | $478.60 | |