| 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 | $109.63 | 4.153% | $114.1829 | $114.18 | $114.20 | $114.20 |
| Purchase #2 | $206.25 | 5.118% | $216.8059 | $216.81 | $216.80 | $216.80 |
| Purchase #3 | $250.29 | 5.452% | $263.9358 | $263.94 | $263.95 | $263.90 |
| Purchase #4 | $123.63 | 4.814% | $129.5815 | $129.58 | $129.60 | $129.60 |
| Purchase #5 | $92.85 | 3.229% | $95.8481 | $95.85 | $95.85 | $95.80 |
| Purchase #6 | $164.90 | 10.498% | $182.2112 | $182.21 | $182.20 | $182.20 |
| Purchase #7 | $54.36 | 9.607% | $59.5824 | $59.58 | $59.60 | $59.60 |
| 7 purchase totals = | $1,001.91 | $1,062.1478 | $1,062.15 | $1,062.20 | $1,062.10 | |