| 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 | $67.97 | 10.105% | $74.8384 | $74.84 | $74.85 | $74.80 |
| Purchase #2 | $199.96 | 5.853% | $211.6637 | $211.66 | $211.65 | $211.70 |
| Purchase #3 | $97.26 | 6.687% | $103.7638 | $103.76 | $103.75 | $103.80 |
| Purchase #4 | $120.33 | 11.784% | $134.5097 | $134.51 | $134.50 | $134.50 |
| Purchase #5 | $48.83 | 5.162% | $51.3506 | $51.35 | $51.35 | $51.40 |
| Purchase #6 | $74.78 | 11.550% | $83.4171 | $83.42 | $83.40 | $83.40 |
| Purchase #7 | $17.37 | 9.757% | $19.0648 | $19.06 | $19.05 | $19.10 |
| 7 purchase totals = | $626.50 | $678.6081 | $678.60 | $678.55 | $678.70 | |