| 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 | $201.29 | 5.731% | $212.8259 | $212.83 | $212.85 | $212.80 |
| Purchase #2 | $24.50 | 9.717% | $26.8807 | $26.88 | $26.90 | $26.90 |
| Purchase #3 | $24.34 | 6.242% | $25.8593 | $25.86 | $25.85 | $25.90 |
| Purchase #4 | $245.28 | 8.546% | $266.2416 | $266.24 | $266.25 | $266.20 |
| Purchase #5 | $7.90 | 8.383% | $8.5623 | $8.56 | $8.55 | $8.60 |
| Purchase #6 | $77.38 | 5.360% | $81.5276 | $81.53 | $81.55 | $81.50 |
| Purchase #7 | $68.35 | 8.116% | $73.8973 | $73.90 | $73.90 | $73.90 |
| 7 purchase totals = | $649.04 | $695.7947 | $695.80 | $695.85 | $695.80 | |