| 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 | $38.53 | 9.801% | $42.3063 | $42.31 | $42.30 | $42.30 |
| Purchase #2 | $19.73 | 4.448% | $20.6076 | $20.61 | $20.60 | $20.60 |
| Purchase #3 | $240.59 | 9.565% | $263.6024 | $263.60 | $263.60 | $263.60 |
| Purchase #4 | $193.66 | 12.607% | $218.0747 | $218.07 | $218.05 | $218.10 |
| Purchase #5 | $194.57 | 7.331% | $208.8339 | $208.83 | $208.85 | $208.80 |
| Purchase #6 | $67.46 | 9.241% | $73.694 | $73.69 | $73.70 | $73.70 |
| Purchase #7 | $203.80 | 11.363% | $226.9578 | $226.96 | $226.95 | $227.00 |
| 7 purchase totals = | $958.34 | $1,054.0767 | $1,054.07 | $1,054.05 | $1,054.10 | |