| 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 | $201.92 | 6.789% | $215.6283 | $215.63 | $215.65 | $215.60 |
| Purchase #2 | $30.65 | 13.215% | $34.7004 | $34.70 | $34.70 | $34.70 |
| Purchase #3 | $23.73 | 4.702% | $24.8458 | $24.85 | $24.85 | $24.80 |
| Purchase #4 | $133.58 | 12.603% | $150.4151 | $150.42 | $150.40 | $150.40 |
| Purchase #5 | $55.60 | 3.303% | $57.4365 | $57.44 | $57.45 | $57.40 |
| Purchase #6 | $33.78 | 3.263% | $34.8822 | $34.88 | $34.90 | $34.90 |
| Purchase #7 | $220.40 | 8.487% | $239.1053 | $239.11 | $239.10 | $239.10 |
| 7 purchase totals = | $699.66 | $757.0136 | $757.03 | $757.05 | $756.90 | |