| 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 | $66.79 | 4.143% | $69.5571 | $69.56 | $69.55 | $69.60 |
| Purchase #2 | $158.87 | 8.272% | $172.0117 | $172.01 | $172.00 | $172.00 |
| Purchase #3 | $34.30 | 3.873% | $35.6284 | $35.63 | $35.65 | $35.60 |
| Purchase #4 | $141.31 | 13.447% | $160.312 | $160.31 | $160.30 | $160.30 |
| Purchase #5 | $184.35 | 7.865% | $198.8491 | $198.85 | $198.85 | $198.80 |
| Purchase #6 | $38.34 | 4.335% | $40.002 | $40.00 | $40.00 | $40.00 |
| Purchase #7 | $125.53 | 12.688% | $141.4572 | $141.46 | $141.45 | $141.50 |
| 7 purchase totals = | $749.49 | $817.8175 | $817.82 | $817.80 | $817.80 | |