| 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 | $65.63 | 12.811% | $74.0379 | $74.04 | $74.05 | $74.00 |
| Purchase #2 | $140.79 | 12.682% | $158.645 | $158.65 | $158.65 | $158.60 |
| Purchase #3 | $154.37 | 13.281% | $174.8719 | $174.87 | $174.85 | $174.90 |
| Purchase #4 | $57.66 | 4.706% | $60.3735 | $60.37 | $60.35 | $60.40 |
| Purchase #5 | $150.34 | 9.591% | $164.7591 | $164.76 | $164.75 | $164.80 |
| Purchase #6 | $167.60 | 5.392% | $176.637 | $176.64 | $176.65 | $176.60 |
| Purchase #7 | $202.30 | 9.627% | $221.7754 | $221.78 | $221.80 | $221.80 |
| 7 purchase totals = | $938.69 | $1,031.0998 | $1,031.11 | $1,031.10 | $1,031.10 | |