| 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 | $186.64 | 11.482% | $208.07 | $208.07 | $208.05 | $208.10 |
| Purchase #2 | $69.39 | 3.472% | $71.7992 | $71.80 | $71.80 | $71.80 |
| Purchase #3 | $51.31 | 10.578% | $56.7376 | $56.74 | $56.75 | $56.70 |
| Purchase #4 | $5.70 | 3.301% | $5.8882 | $5.89 | $5.90 | $5.90 |
| Purchase #5 | $67.56 | 10.256% | $74.489 | $74.49 | $74.50 | $74.50 |
| Purchase #6 | $83.68 | 11.268% | $93.1091 | $93.11 | $93.10 | $93.10 |
| Purchase #7 | $71.76 | 10.806% | $79.5144 | $79.51 | $79.50 | $79.50 |
| 7 purchase totals = | $536.04 | $589.6075 | $589.61 | $589.60 | $589.60 | |