| 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 | $56.41 | 6.652% | $60.1624 | $60.16 | $60.15 | $60.20 |
| Purchase #2 | $59.74 | 13.331% | $67.7039 | $67.70 | $67.70 | $67.70 |
| Purchase #3 | $95.95 | 13.454% | $108.8591 | $108.86 | $108.85 | $108.90 |
| Purchase #4 | $218.36 | 3.845% | $226.7559 | $226.76 | $226.75 | $226.80 |
| Purchase #5 | $5.64 | 9.574% | $6.18 | $6.18 | $6.20 | $6.20 |
| Purchase #6 | $147.30 | 5.792% | $155.8316 | $155.83 | $155.85 | $155.80 |
| Purchase #7 | $49.44 | 8.726% | $53.7541 | $53.75 | $53.75 | $53.80 |
| 7 purchase totals = | $632.84 | $679.2470 | $679.24 | $679.25 | $679.40 | |