| 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 | $26.26 | 3.330% | $27.1345 | $27.13 | $27.15 | $27.10 |
| Purchase #2 | $198.49 | 10.743% | $219.8138 | $219.81 | $219.80 | $219.80 |
| Purchase #3 | $229.34 | 5.708% | $242.4307 | $242.43 | $242.45 | $242.40 |
| Purchase #4 | $153.58 | 6.496% | $163.5566 | $163.56 | $163.55 | $163.60 |
| Purchase #5 | $60.86 | 3.159% | $62.7826 | $62.78 | $62.80 | $62.80 |
| Purchase #6 | $154.25 | 4.198% | $160.7254 | $160.73 | $160.75 | $160.70 |
| Purchase #7 | $213.46 | 7.589% | $229.6595 | $229.66 | $229.65 | $229.70 |
| 7 purchase totals = | $1,036.24 | $1,106.1031 | $1,106.10 | $1,106.15 | $1,106.10 | |