| 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 | $232.76 | 5.114% | $244.6633 | $244.66 | $244.65 | $244.70 |
| Purchase #2 | $67.74 | 10.379% | $74.7707 | $74.77 | $74.75 | $74.80 |
| Purchase #3 | $179.38 | 13.431% | $203.4725 | $203.47 | $203.45 | $203.50 |
| Purchase #4 | $30.60 | 10.407% | $33.7845 | $33.78 | $33.80 | $33.80 |
| Purchase #5 | $7.92 | 6.407% | $8.4274 | $8.43 | $8.45 | $8.40 |
| Purchase #6 | $223.64 | 3.765% | $232.06 | $232.06 | $232.05 | $232.10 |
| Purchase #7 | $182.38 | 10.433% | $201.4077 | $201.41 | $201.40 | $201.40 |
| 7 purchase totals = | $924.42 | $998.5861 | $998.58 | $998.55 | $998.70 | |