| 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 | $128.41 | 7.553% | $138.1088 | $138.11 | $138.10 | $138.10 |
| Purchase #2 | $67.42 | 7.193% | $72.2695 | $72.27 | $72.25 | $72.30 |
| Purchase #3 | $166.93 | 8.547% | $181.1975 | $181.20 | $181.20 | $181.20 |
| Purchase #4 | $235.68 | 9.449% | $257.9494 | $257.95 | $257.95 | $257.90 |
| Purchase #5 | $197.47 | 13.177% | $223.4906 | $223.49 | $223.50 | $223.50 |
| Purchase #6 | $97.28 | 9.194% | $106.2239 | $106.22 | $106.20 | $106.20 |
| Purchase #7 | $74.43 | 11.218% | $82.7796 | $82.78 | $82.80 | $82.80 |
| 7 purchase totals = | $967.62 | $1,062.0193 | $1,062.02 | $1,062.00 | $1,062.00 | |