| 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 | $81.46 | 13.728% | $92.6428 | $92.64 | $92.65 | $92.60 |
| Purchase #2 | $7.37 | 11.237% | $8.1982 | $8.20 | $8.20 | $8.20 |
| Purchase #3 | $86.53 | 3.428% | $89.4962 | $89.50 | $89.50 | $89.50 |
| Purchase #4 | $218.26 | 12.351% | $245.2173 | $245.22 | $245.20 | $245.20 |
| Purchase #5 | $204.28 | 7.503% | $219.6071 | $219.61 | $219.60 | $219.60 |
| Purchase #6 | $231.94 | 4.822% | $243.1241 | $243.12 | $243.10 | $243.10 |
| Purchase #7 | $123.82 | 11.488% | $138.0444 | $138.04 | $138.05 | $138.00 |
| 7 purchase totals = | $953.66 | $1,036.3301 | $1,036.33 | $1,036.30 | $1,036.20 | |