| 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 | $70.88 | 5.634% | $74.8734 | $74.87 | $74.85 | $74.90 |
| Purchase #2 | $119.49 | 5.589% | $126.1683 | $126.17 | $126.15 | $126.20 |
| Purchase #3 | $179.94 | 12.761% | $202.9021 | $202.90 | $202.90 | $202.90 |
| Purchase #4 | $241.41 | 7.241% | $258.8905 | $258.89 | $258.90 | $258.90 |
| Purchase #5 | $49.93 | 5.844% | $52.8479 | $52.85 | $52.85 | $52.80 |
| Purchase #6 | $185.32 | 8.868% | $201.7542 | $201.75 | $201.75 | $201.80 |
| Purchase #7 | $120.29 | 8.196% | $130.149 | $130.15 | $130.15 | $130.10 |
| 7 purchase totals = | $967.26 | $1,047.5854 | $1,047.58 | $1,047.55 | $1,047.60 | |