| 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 | $139.69 | 5.513% | $147.3911 | $147.39 | $147.40 | $147.40 |
| Purchase #2 | $86.48 | 11.132% | $96.107 | $96.11 | $96.10 | $96.10 |
| Purchase #3 | $183.31 | 4.554% | $191.6579 | $191.66 | $191.65 | $191.70 |
| Purchase #4 | $7.62 | 13.729% | $8.6661 | $8.67 | $8.65 | $8.70 |
| Purchase #5 | $78.93 | 10.579% | $87.28 | $87.28 | $87.30 | $87.30 |
| Purchase #6 | $250.99 | 5.448% | $264.6639 | $264.66 | $264.65 | $264.70 |
| Purchase #7 | $237.59 | 9.324% | $259.7429 | $259.74 | $259.75 | $259.70 |
| 7 purchase totals = | $984.61 | $1,055.5089 | $1,055.51 | $1,055.50 | $1,055.60 | |