| 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 | $36.31 | 3.643% | $37.6328 | $37.63 | $37.65 | $37.60 |
| Purchase #2 | $94.26 | 12.862% | $106.3837 | $106.38 | $106.40 | $106.40 |
| Purchase #3 | $133.43 | 3.804% | $138.5057 | $138.51 | $138.50 | $138.50 |
| Purchase #4 | $25.95 | 3.639% | $26.8943 | $26.89 | $26.90 | $26.90 |
| Purchase #5 | $238.50 | 12.839% | $269.121 | $269.12 | $269.10 | $269.10 |
| Purchase #6 | $242.74 | 7.235% | $260.3022 | $260.30 | $260.30 | $260.30 |
| Purchase #7 | $8.46 | 13.725% | $9.6211 | $9.62 | $9.60 | $9.60 |
| 7 purchase totals = | $779.65 | $848.4608 | $848.45 | $848.45 | $848.40 | |