| 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 | $31.55 | 8.700% | $34.2949 | $34.29 | $34.30 | $34.30 |
| Purchase #2 | $233.63 | 5.145% | $245.6503 | $245.65 | $245.65 | $245.70 |
| Purchase #3 | $206.35 | 4.313% | $215.2499 | $215.25 | $215.25 | $215.20 |
| Purchase #4 | $204.74 | 7.293% | $219.6717 | $219.67 | $219.65 | $219.70 |
| Purchase #5 | $84.50 | 10.612% | $93.4671 | $93.47 | $93.45 | $93.50 |
| Purchase #6 | $195.59 | 5.869% | $207.0692 | $207.07 | $207.05 | $207.10 |
| Purchase #7 | $125.31 | 9.520% | $137.2395 | $137.24 | $137.25 | $137.20 |
| 7 purchase totals = | $1,081.67 | $1,152.6426 | $1,152.64 | $1,152.60 | $1,152.70 | |