| 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 | $129.97 | 3.385% | $134.3695 | $134.37 | $134.35 | $134.40 |
| Purchase #2 | $161.47 | 13.427% | $183.1506 | $183.15 | $183.15 | $183.20 |
| Purchase #3 | $159.86 | 7.167% | $171.3172 | $171.32 | $171.30 | $171.30 |
| Purchase #4 | $190.96 | 3.282% | $197.2273 | $197.23 | $197.25 | $197.20 |
| Purchase #5 | $11.38 | 11.407% | $12.6781 | $12.68 | $12.70 | $12.70 |
| Purchase #6 | $37.75 | 11.312% | $42.0203 | $42.02 | $42.00 | $42.00 |
| Purchase #7 | $34.85 | 11.757% | $38.9473 | $38.95 | $38.95 | $38.90 |
| 7 purchase totals = | $726.24 | $779.7103 | $779.72 | $779.70 | $779.70 | |