| 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 | $5.54 | 9.246% | $6.0522 | $6.05 | $6.05 | $6.10 |
| Purchase #2 | $96.86 | 9.145% | $105.7178 | $105.72 | $105.70 | $105.70 |
| Purchase #3 | $165.62 | 10.869% | $183.6212 | $183.62 | $183.60 | $183.60 |
| Purchase #4 | $115.44 | 13.143% | $130.6123 | $130.61 | $130.60 | $130.60 |
| Purchase #5 | $49.65 | 13.520% | $56.3627 | $56.36 | $56.35 | $56.40 |
| Purchase #6 | $32.58 | 8.133% | $35.2297 | $35.23 | $35.25 | $35.20 |
| Purchase #7 | $151.30 | 8.855% | $164.6976 | $164.70 | $164.70 | $164.70 |
| 7 purchase totals = | $616.99 | $682.2935 | $682.29 | $682.25 | $682.30 | |