| 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 | $123.61 | 9.239% | $135.0303 | $135.03 | $135.05 | $135.00 |
| Purchase #2 | $162.81 | 13.281% | $184.4328 | $184.43 | $184.45 | $184.40 |
| Purchase #3 | $64.99 | 11.483% | $72.4528 | $72.45 | $72.45 | $72.50 |
| Purchase #4 | $49.56 | 13.282% | $56.1426 | $56.14 | $56.15 | $56.10 |
| Purchase #5 | $246.93 | 7.701% | $265.9461 | $265.95 | $265.95 | $265.90 |
| Purchase #6 | $50.86 | 3.240% | $52.5079 | $52.51 | $52.50 | $52.50 |
| Purchase #7 | $125.74 | 5.649% | $132.8431 | $132.84 | $132.85 | $132.80 |
| 7 purchase totals = | $824.50 | $899.3556 | $899.35 | $899.40 | $899.20 | |