| 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 | $126.47 | 5.414% | $133.3171 | $133.32 | $133.30 | $133.30 |
| Purchase #2 | $16.39 | 7.752% | $17.6606 | $17.66 | $17.65 | $17.70 |
| Purchase #3 | $249.72 | 13.871% | $284.3587 | $284.36 | $284.35 | $284.40 |
| Purchase #4 | $157.27 | 6.603% | $167.6545 | $167.65 | $167.65 | $167.70 |
| Purchase #5 | $145.38 | 7.853% | $156.7967 | $156.80 | $156.80 | $156.80 |
| Purchase #6 | $168.97 | 11.688% | $188.7192 | $188.72 | $188.70 | $188.70 |
| Purchase #7 | $13.69 | 6.738% | $14.6124 | $14.61 | $14.60 | $14.60 |
| 7 purchase totals = | $877.89 | $963.1192 | $963.12 | $963.05 | $963.20 | |