| 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 | $96.99 | 4.277% | $101.1383 | $101.14 | $101.15 | $101.10 |
| Purchase #2 | $73.85 | 9.250% | $80.6811 | $80.68 | $80.70 | $80.70 |
| Purchase #3 | $64.59 | 13.347% | $73.2108 | $73.21 | $73.20 | $73.20 |
| Purchase #4 | $219.36 | 5.224% | $230.8194 | $230.82 | $230.80 | $230.80 |
| Purchase #5 | $111.46 | 9.265% | $121.7868 | $121.79 | $121.80 | $121.80 |
| Purchase #6 | $196.74 | 5.488% | $207.5371 | $207.54 | $207.55 | $207.50 |
| Purchase #7 | $8.37 | 12.718% | $9.4345 | $9.43 | $9.45 | $9.40 |
| 7 purchase totals = | $771.36 | $824.6080 | $824.61 | $824.65 | $824.50 | |