| 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 | $202.53 | 4.562% | $211.7694 | $211.77 | $211.75 | $211.80 |
| Purchase #2 | $226.70 | 10.665% | $250.8776 | $250.88 | $250.90 | $250.90 |
| Purchase #3 | $210.82 | 10.704% | $233.3862 | $233.39 | $233.40 | $233.40 |
| Purchase #4 | $76.88 | 5.558% | $81.153 | $81.15 | $81.15 | $81.20 |
| Purchase #5 | $20.61 | 8.310% | $22.3227 | $22.32 | $22.30 | $22.30 |
| Purchase #6 | $110.73 | 3.850% | $114.9931 | $114.99 | $115.00 | $115.00 |
| Purchase #7 | $9.92 | 7.779% | $10.6917 | $10.69 | $10.70 | $10.70 |
| 7 purchase totals = | $858.19 | $925.1937 | $925.19 | $925.20 | $925.30 | |