| 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 | $140.67 | 3.853% | $146.09 | $146.09 | $146.10 | $146.10 |
| Purchase #2 | $34.77 | 8.579% | $37.7529 | $37.75 | $37.75 | $37.80 |
| Purchase #3 | $240.45 | 11.268% | $267.5439 | $267.54 | $267.55 | $267.50 |
| Purchase #4 | $247.47 | 5.374% | $260.769 | $260.77 | $260.75 | $260.80 |
| Purchase #5 | $128.81 | 7.645% | $138.6575 | $138.66 | $138.65 | $138.70 |
| Purchase #6 | $59.94 | 13.277% | $67.8982 | $67.90 | $67.90 | $67.90 |
| Purchase #7 | $140.29 | 5.325% | $147.7604 | $147.76 | $147.75 | $147.80 |
| 7 purchase totals = | $992.40 | $1,066.4719 | $1,066.47 | $1,066.45 | $1,066.60 | |