| 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 | $71.77 | 13.792% | $81.6685 | $81.67 | $81.65 | $81.70 |
| Purchase #2 | $230.29 | 11.196% | $256.0733 | $256.07 | $256.05 | $256.10 |
| Purchase #3 | $241.66 | 8.227% | $261.5414 | $261.54 | $261.55 | $261.50 |
| Purchase #4 | $75.61 | 7.869% | $81.5598 | $81.56 | $81.55 | $81.60 |
| Purchase #5 | $197.60 | 3.453% | $204.4231 | $204.42 | $204.40 | $204.40 |
| Purchase #6 | $176.58 | 8.546% | $191.6705 | $191.67 | $191.65 | $191.70 |
| Purchase #7 | $233.75 | 6.823% | $249.6988 | $249.70 | $249.70 | $249.70 |
| 7 purchase totals = | $1,227.26 | $1,326.6354 | $1,326.63 | $1,326.55 | $1,326.70 | |