| 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 | $64.42 | 3.761% | $66.8428 | $66.84 | $66.85 | $66.80 |
| Purchase #2 | $43.74 | 4.287% | $45.6151 | $45.62 | $45.60 | $45.60 |
| Purchase #3 | $57.31 | 6.388% | $60.971 | $60.97 | $60.95 | $61.00 |
| Purchase #4 | $124.55 | 10.695% | $137.8706 | $137.87 | $137.85 | $137.90 |
| Purchase #5 | $17.52 | 5.261% | $18.4417 | $18.44 | $18.45 | $18.40 |
| Purchase #6 | $247.97 | 13.774% | $282.1254 | $282.13 | $282.15 | $282.10 |
| Purchase #7 | $140.28 | 11.714% | $156.7124 | $156.71 | $156.70 | $156.70 |
| 7 purchase totals = | $695.79 | $768.5790 | $768.58 | $768.55 | $768.50 | |