| 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 | $98.65 | 9.410% | $107.933 | $107.93 | $107.95 | $107.90 |
| Purchase #2 | $41.61 | 3.236% | $42.9565 | $42.96 | $42.95 | $43.00 |
| Purchase #3 | $18.53 | 4.567% | $19.3763 | $19.38 | $19.40 | $19.40 |
| Purchase #4 | $180.40 | 12.251% | $202.5008 | $202.50 | $202.50 | $202.50 |
| Purchase #5 | $176.65 | 10.637% | $195.4403 | $195.44 | $195.45 | $195.40 |
| Purchase #6 | $212.69 | 13.680% | $241.786 | $241.79 | $241.80 | $241.80 |
| Purchase #7 | $83.25 | 13.711% | $94.6644 | $94.66 | $94.65 | $94.70 |
| 7 purchase totals = | $811.78 | $904.6573 | $904.66 | $904.70 | $904.70 | |