| 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 | $223.67 | 7.807% | $241.1319 | $241.13 | $241.15 | $241.10 |
| Purchase #2 | $105.79 | 10.820% | $117.2365 | $117.24 | $117.25 | $117.20 |
| Purchase #3 | $115.41 | 9.216% | $126.0462 | $126.05 | $126.05 | $126.00 |
| Purchase #4 | $248.75 | 9.656% | $272.7693 | $272.77 | $272.75 | $272.80 |
| Purchase #5 | $81.87 | 7.609% | $88.0995 | $88.10 | $88.10 | $88.10 |
| Purchase #6 | $63.85 | 3.498% | $66.0835 | $66.08 | $66.10 | $66.10 |
| Purchase #7 | $111.41 | 11.248% | $123.9414 | $123.94 | $123.95 | $123.90 |
| 7 purchase totals = | $950.75 | $1,035.3083 | $1,035.31 | $1,035.35 | $1,035.20 | |