| 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 | $90.89 | 6.116% | $96.4488 | $96.45 | $96.45 | $96.40 |
| Purchase #2 | $220.41 | 8.642% | $239.4578 | $239.46 | $239.45 | $239.50 |
| Purchase #3 | $197.58 | 10.837% | $218.9917 | $218.99 | $219.00 | $219.00 |
| Purchase #4 | $15.61 | 10.265% | $17.2124 | $17.21 | $17.20 | $17.20 |
| Purchase #5 | $222.88 | 12.175% | $250.0156 | $250.02 | $250.00 | $250.00 |
| Purchase #6 | $59.79 | 13.482% | $67.8509 | $67.85 | $67.85 | $67.90 |
| Purchase #7 | $91.95 | 3.347% | $95.0276 | $95.03 | $95.05 | $95.00 |
| 7 purchase totals = | $899.11 | $985.0048 | $985.01 | $985.00 | $985.00 | |