| 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 | $35.29 | 9.682% | $38.7068 | $38.71 | $38.70 | $38.70 |
| Purchase #2 | $18.49 | 4.309% | $19.2867 | $19.29 | $19.30 | $19.30 |
| Purchase #3 | $56.81 | 6.862% | $60.7083 | $60.71 | $60.70 | $60.70 |
| Purchase #4 | $240.91 | 6.668% | $256.9739 | $256.97 | $256.95 | $257.00 |
| Purchase #5 | $50.33 | 8.655% | $54.6861 | $54.69 | $54.70 | $54.70 |
| Purchase #6 | $119.85 | 11.849% | $134.051 | $134.05 | $134.05 | $134.10 |
| Purchase #7 | $142.99 | 11.457% | $159.3724 | $159.37 | $159.35 | $159.40 |
| 7 purchase totals = | $664.67 | $723.7852 | $723.79 | $723.75 | $723.90 | |