| 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 | $139.33 | 8.593% | $151.3026 | $151.30 | $151.30 | $151.30 |
| Purchase #2 | $113.48 | 13.496% | $128.7953 | $128.80 | $128.80 | $128.80 |
| Purchase #3 | $96.37 | 8.752% | $104.8043 | $104.80 | $104.80 | $104.80 |
| Purchase #4 | $163.48 | 8.592% | $177.5262 | $177.53 | $177.55 | $177.50 |
| Purchase #5 | $67.89 | 10.193% | $74.81 | $74.81 | $74.80 | $74.80 |
| Purchase #6 | $223.41 | 5.544% | $235.7959 | $235.80 | $235.80 | $235.80 |
| Purchase #7 | $182.62 | 6.155% | $193.8603 | $193.86 | $193.85 | $193.90 |
| 7 purchase totals = | $986.58 | $1,066.8946 | $1,066.90 | $1,066.90 | $1,066.90 | |