| 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 | $30.98 | 13.802% | $35.2559 | $35.26 | $35.25 | $35.30 |
| Purchase #2 | $32.33 | 6.822% | $34.5356 | $34.54 | $34.55 | $34.50 |
| Purchase #3 | $205.59 | 3.570% | $212.9296 | $212.93 | $212.95 | $212.90 |
| Purchase #4 | $218.89 | 9.550% | $239.794 | $239.79 | $239.80 | $239.80 |
| Purchase #5 | $134.70 | 4.801% | $141.1669 | $141.17 | $141.15 | $141.20 |
| Purchase #6 | $37.97 | 6.157% | $40.3078 | $40.31 | $40.30 | $40.30 |
| Purchase #7 | $105.70 | 9.183% | $115.4064 | $115.41 | $115.40 | $115.40 |
| 7 purchase totals = | $766.16 | $819.3962 | $819.41 | $819.40 | $819.40 | |