| 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 | $66.61 | 12.293% | $74.7984 | $74.80 | $74.80 | $74.80 |
| Purchase #2 | $133.81 | 5.222% | $140.7976 | $140.80 | $140.80 | $140.80 |
| Purchase #3 | $52.54 | 4.181% | $54.7367 | $54.74 | $54.75 | $54.70 |
| Purchase #4 | $197.62 | 7.816% | $213.066 | $213.07 | $213.05 | $213.10 |
| Purchase #5 | $233.36 | 11.624% | $260.4858 | $260.49 | $260.50 | $260.50 |
| Purchase #6 | $97.59 | 12.244% | $109.5389 | $109.54 | $109.55 | $109.50 |
| Purchase #7 | $240.62 | 10.212% | $265.1921 | $265.19 | $265.20 | $265.20 |
| 7 purchase totals = | $1,022.15 | $1,118.6155 | $1,118.63 | $1,118.65 | $1,118.60 | |