| 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 | $139.71 | 7.743% | $150.5277 | $150.53 | $150.55 | $150.50 |
| Purchase #2 | $199.68 | 6.352% | $212.3637 | $212.36 | $212.35 | $212.40 |
| Purchase #3 | $226.51 | 5.847% | $239.754 | $239.75 | $239.75 | $239.80 |
| Purchase #4 | $7.93 | 11.751% | $8.8619 | $8.86 | $8.85 | $8.90 |
| Purchase #5 | $81.96 | 10.442% | $90.5183 | $90.52 | $90.50 | $90.50 |
| Purchase #6 | $131.62 | 4.723% | $137.8364 | $137.84 | $137.85 | $137.80 |
| Purchase #7 | $138.32 | 5.265% | $145.6025 | $145.60 | $145.60 | $145.60 |
| 7 purchase totals = | $925.73 | $985.4645 | $985.46 | $985.45 | $985.50 | |