| 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 | $63.62 | 6.567% | $67.7979 | $67.80 | $67.80 | $67.80 |
| Purchase #2 | $239.99 | 10.660% | $265.5729 | $265.57 | $265.55 | $265.60 |
| Purchase #3 | $43.41 | 7.637% | $46.7252 | $46.73 | $46.75 | $46.70 |
| Purchase #4 | $155.68 | 3.103% | $160.5108 | $160.51 | $160.50 | $160.50 |
| Purchase #5 | $113.86 | 10.573% | $125.8984 | $125.90 | $125.90 | $125.90 |
| Purchase #6 | $248.67 | 11.176% | $276.4614 | $276.46 | $276.45 | $276.50 |
| Purchase #7 | $65.76 | 5.839% | $69.5997 | $69.60 | $69.60 | $69.60 |
| 7 purchase totals = | $930.99 | $1,012.5663 | $1,012.57 | $1,012.55 | $1,012.60 | |