| 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 | $119.76 | 13.518% | $135.9492 | $135.95 | $135.95 | $135.90 |
| Purchase #2 | $119.96 | 10.550% | $132.6158 | $132.62 | $132.60 | $132.60 |
| Purchase #3 | $116.50 | 6.411% | $123.9688 | $123.97 | $123.95 | $124.00 |
| Purchase #4 | $119.39 | 12.349% | $134.1335 | $134.13 | $134.15 | $134.10 |
| Purchase #5 | $224.42 | 12.402% | $252.2526 | $252.25 | $252.25 | $252.30 |
| Purchase #6 | $5.58 | 9.279% | $6.0978 | $6.10 | $6.10 | $6.10 |
| Purchase #7 | $69.36 | 10.370% | $76.5526 | $76.55 | $76.55 | $76.60 |
| 7 purchase totals = | $774.97 | $861.5703 | $861.57 | $861.55 | $861.60 | |