| 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 | $108.76 | 9.757% | $119.3717 | $119.37 | $119.35 | $119.40 |
| Purchase #2 | $30.80 | 12.160% | $34.5453 | $34.55 | $34.55 | $34.50 |
| Purchase #3 | $18.93 | 6.815% | $20.2201 | $20.22 | $20.20 | $20.20 |
| Purchase #4 | $26.60 | 12.789% | $30.0019 | $30.00 | $30.00 | $30.00 |
| Purchase #5 | $239.87 | 5.322% | $252.6359 | $252.64 | $252.65 | $252.60 |
| Purchase #6 | $9.26 | 6.246% | $9.8384 | $9.84 | $9.85 | $9.80 |
| Purchase #7 | $235.70 | 8.673% | $256.1423 | $256.14 | $256.15 | $256.10 |
| 7 purchase totals = | $669.92 | $722.7556 | $722.76 | $722.75 | $722.60 | |