| 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 | $47.56 | 13.384% | $53.9254 | $53.93 | $53.95 | $53.90 |
| Purchase #2 | $206.39 | 11.652% | $230.4386 | $230.44 | $230.45 | $230.40 |
| Purchase #3 | $138.89 | 3.222% | $143.365 | $143.37 | $143.35 | $143.40 |
| Purchase #4 | $205.55 | 4.742% | $215.2972 | $215.30 | $215.30 | $215.30 |
| Purchase #5 | $154.94 | 5.601% | $163.6182 | $163.62 | $163.60 | $163.60 |
| Purchase #6 | $87.48 | 12.346% | $98.2803 | $98.28 | $98.30 | $98.30 |
| Purchase #7 | $85.96 | 11.618% | $95.9468 | $95.95 | $95.95 | $95.90 |
| 7 purchase totals = | $926.77 | $1,000.8715 | $1,000.89 | $1,000.90 | $1,000.80 | |