| 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 | $134.65 | 11.626% | $150.3044 | $150.30 | $150.30 | $150.30 |
| Purchase #2 | $91.94 | 8.717% | $99.9544 | $99.95 | $99.95 | $100.00 |
| Purchase #3 | $82.48 | 10.590% | $91.2146 | $91.21 | $91.20 | $91.20 |
| Purchase #4 | $33.68 | 11.705% | $37.6222 | $37.62 | $37.60 | $37.60 |
| Purchase #5 | $157.82 | 8.503% | $171.2394 | $171.24 | $171.25 | $171.20 |
| Purchase #6 | $245.51 | 8.380% | $266.0837 | $266.08 | $266.10 | $266.10 |
| Purchase #7 | $57.27 | 10.410% | $63.2318 | $63.23 | $63.25 | $63.20 |
| 7 purchase totals = | $803.35 | $879.6505 | $879.63 | $879.65 | $879.60 | |