| 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 | $44.35 | 7.308% | $47.5911 | $47.59 | $47.60 | $47.60 |
| Purchase #2 | $186.66 | 3.648% | $193.4694 | $193.47 | $193.45 | $193.50 |
| Purchase #3 | $155.61 | 4.200% | $162.1456 | $162.15 | $162.15 | $162.10 |
| Purchase #4 | $90.63 | 10.587% | $100.225 | $100.23 | $100.25 | $100.20 |
| Purchase #5 | $52.81 | 3.751% | $54.7909 | $54.79 | $54.80 | $54.80 |
| Purchase #6 | $195.91 | 5.728% | $207.1317 | $207.13 | $207.15 | $207.10 |
| Purchase #7 | $120.39 | 6.546% | $128.2707 | $128.27 | $128.25 | $128.30 |
| 7 purchase totals = | $846.36 | $893.6244 | $893.63 | $893.65 | $893.60 | |