| 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 | $73.30 | 5.217% | $77.1241 | $77.12 | $77.10 | $77.10 |
| Purchase #2 | $97.37 | 11.735% | $108.7964 | $108.80 | $108.80 | $108.80 |
| Purchase #3 | $14.74 | 3.527% | $15.2599 | $15.26 | $15.25 | $15.30 |
| Purchase #4 | $74.39 | 3.798% | $77.2153 | $77.22 | $77.20 | $77.20 |
| Purchase #5 | $31.98 | 11.130% | $35.5394 | $35.54 | $35.55 | $35.50 |
| Purchase #6 | $8.38 | 7.582% | $9.0154 | $9.02 | $9.00 | $9.00 |
| Purchase #7 | $22.67 | 8.677% | $24.6371 | $24.64 | $24.65 | $24.60 |
| 7 purchase totals = | $322.83 | $347.5876 | $347.60 | $347.55 | $347.50 | |