| 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 | $94.87 | 9.358% | $103.7479 | $103.75 | $103.75 | $103.70 |
| Purchase #2 | $88.79 | 4.830% | $93.0786 | $93.08 | $93.10 | $93.10 |
| Purchase #3 | $206.80 | 4.693% | $216.5051 | $216.51 | $216.50 | $216.50 |
| Purchase #4 | $49.73 | 6.211% | $52.8187 | $52.82 | $52.80 | $52.80 |
| Purchase #5 | $141.72 | 13.435% | $160.7601 | $160.76 | $160.75 | $160.80 |
| Purchase #6 | $171.94 | 5.385% | $181.199 | $181.20 | $181.20 | $181.20 |
| Purchase #7 | $204.39 | 12.187% | $229.299 | $229.30 | $229.30 | $229.30 |
| 7 purchase totals = | $958.24 | $1,037.4084 | $1,037.42 | $1,037.40 | $1,037.40 | |