| 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 | $44.51 | 3.118% | $45.8978 | $45.90 | $45.90 | $45.90 |
| Purchase #2 | $134.30 | 12.155% | $150.6242 | $150.62 | $150.60 | $150.60 |
| Purchase #3 | $235.66 | 7.388% | $253.0706 | $253.07 | $253.05 | $253.10 |
| Purchase #4 | $232.83 | 6.153% | $247.156 | $247.16 | $247.15 | $247.20 |
| Purchase #5 | $76.92 | 9.555% | $84.2697 | $84.27 | $84.25 | $84.30 |
| Purchase #6 | $140.90 | 5.846% | $149.137 | $149.14 | $149.15 | $149.10 |
| Purchase #7 | $121.75 | 9.749% | $133.6194 | $133.62 | $133.60 | $133.60 |
| 7 purchase totals = | $986.87 | $1,063.7747 | $1,063.78 | $1,063.70 | $1,063.80 | |