| 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 | $56.81 | 5.399% | $59.8772 | $59.88 | $59.90 | $59.90 |
| Purchase #2 | $21.47 | 5.371% | $22.6232 | $22.62 | $22.60 | $22.60 |
| Purchase #3 | $96.25 | 7.319% | $103.2945 | $103.29 | $103.30 | $103.30 |
| Purchase #4 | $208.28 | 8.737% | $226.4774 | $226.48 | $226.50 | $226.50 |
| Purchase #5 | $190.27 | 5.756% | $201.2219 | $201.22 | $201.20 | $201.20 |
| Purchase #6 | $19.39 | 7.467% | $20.8379 | $20.84 | $20.85 | $20.80 |
| Purchase #7 | $39.72 | 8.258% | $43.0001 | $43.00 | $43.00 | $43.00 |
| 7 purchase totals = | $632.19 | $677.3322 | $677.33 | $677.35 | $677.30 | |