| 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 | $93.26 | 3.131% | $96.18 | $96.18 | $96.20 | $96.20 |
| Purchase #2 | $219.75 | 9.407% | $240.4219 | $240.42 | $240.40 | $240.40 |
| Purchase #3 | $196.66 | 6.849% | $210.1292 | $210.13 | $210.15 | $210.10 |
| Purchase #4 | $165.55 | 3.481% | $171.3128 | $171.31 | $171.30 | $171.30 |
| Purchase #5 | $5.25 | 6.115% | $5.571 | $5.57 | $5.55 | $5.60 |
| Purchase #6 | $114.96 | 8.648% | $124.9017 | $124.90 | $124.90 | $124.90 |
| Purchase #7 | $46.80 | 4.446% | $48.8807 | $48.88 | $48.90 | $48.90 |
| 7 purchase totals = | $842.23 | $897.3973 | $897.39 | $897.40 | $897.40 | |