| 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 | $74.64 | 13.310% | $84.5746 | $84.57 | $84.55 | $84.60 |
| Purchase #2 | $157.29 | 8.486% | $170.6376 | $170.64 | $170.65 | $170.60 |
| Purchase #3 | $31.39 | 6.620% | $33.468 | $33.47 | $33.45 | $33.50 |
| Purchase #4 | $244.37 | 8.749% | $265.7499 | $265.75 | $265.75 | $265.70 |
| Purchase #5 | $180.73 | 3.415% | $186.9019 | $186.90 | $186.90 | $186.90 |
| Purchase #6 | $188.60 | 6.715% | $201.2645 | $201.26 | $201.25 | $201.30 |
| Purchase #7 | $84.90 | 6.693% | $90.5824 | $90.58 | $90.60 | $90.60 |
| 7 purchase totals = | $961.92 | $1,033.1789 | $1,033.17 | $1,033.15 | $1,033.20 | |