| 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 | $247.74 | 9.457% | $271.1688 | $271.17 | $271.15 | $271.20 |
| Purchase #2 | $195.56 | 5.620% | $206.5505 | $206.55 | $206.55 | $206.60 |
| Purchase #3 | $178.93 | 8.268% | $193.7239 | $193.72 | $193.70 | $193.70 |
| Purchase #4 | $67.75 | 6.727% | $72.3075 | $72.31 | $72.30 | $72.30 |
| Purchase #5 | $212.61 | 6.657% | $226.7634 | $226.76 | $226.75 | $226.80 |
| Purchase #6 | $29.41 | 9.835% | $32.3025 | $32.30 | $32.30 | $32.30 |
| Purchase #7 | $59.83 | 10.279% | $65.9799 | $65.98 | $66.00 | $66.00 |
| 7 purchase totals = | $991.83 | $1,068.7965 | $1,068.79 | $1,068.75 | $1,068.90 | |