| 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 | $215.38 | 8.401% | $233.4741 | $233.47 | $233.45 | $233.50 |
| Purchase #2 | $5.57 | 4.515% | $5.8215 | $5.82 | $5.80 | $5.80 |
| Purchase #3 | $168.93 | 6.371% | $179.6925 | $179.69 | $179.70 | $179.70 |
| Purchase #4 | $32.56 | 9.266% | $35.577 | $35.58 | $35.60 | $35.60 |
| Purchase #5 | $69.83 | 13.738% | $79.4232 | $79.42 | $79.40 | $79.40 |
| Purchase #6 | $162.69 | 8.856% | $177.0978 | $177.10 | $177.10 | $177.10 |
| Purchase #7 | $36.63 | 5.566% | $38.6688 | $38.67 | $38.65 | $38.70 |
| 7 purchase totals = | $691.59 | $749.7549 | $749.75 | $749.70 | $749.80 | |