| 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 | $125.73 | 9.505% | $137.6806 | $137.68 | $137.70 | $137.70 |
| Purchase #2 | $210.64 | 13.306% | $238.6678 | $238.67 | $238.65 | $238.70 |
| Purchase #3 | $58.77 | 8.770% | $63.9241 | $63.92 | $63.90 | $63.90 |
| Purchase #4 | $232.84 | 9.200% | $254.2613 | $254.26 | $254.25 | $254.30 |
| Purchase #5 | $120.77 | 10.665% | $133.6501 | $133.65 | $133.65 | $133.70 |
| Purchase #6 | $99.60 | 9.787% | $109.3479 | $109.35 | $109.35 | $109.30 |
| Purchase #7 | $160.43 | 12.345% | $180.2351 | $180.24 | $180.25 | $180.20 |
| 7 purchase totals = | $1,008.78 | $1,117.7669 | $1,117.77 | $1,117.75 | $1,117.80 | |