| 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 | $94.32 | 10.725% | $104.4358 | $104.44 | $104.45 | $104.40 |
| Purchase #2 | $96.83 | 10.332% | $106.8345 | $106.83 | $106.85 | $106.80 |
| Purchase #3 | $40.58 | 11.723% | $45.3372 | $45.34 | $45.35 | $45.30 |
| Purchase #4 | $154.85 | 8.750% | $168.3994 | $168.40 | $168.40 | $168.40 |
| Purchase #5 | $201.53 | 11.283% | $224.2686 | $224.27 | $224.25 | $224.30 |
| Purchase #6 | $138.54 | 10.608% | $153.2363 | $153.24 | $153.25 | $153.20 |
| Purchase #7 | $148.50 | 5.206% | $156.2309 | $156.23 | $156.25 | $156.20 |
| 7 purchase totals = | $875.15 | $958.7427 | $958.75 | $958.80 | $958.60 | |