| 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 | $70.33 | 13.373% | $79.7352 | $79.74 | $79.75 | $79.70 |
| Purchase #2 | $176.27 | 4.416% | $184.0541 | $184.05 | $184.05 | $184.10 |
| Purchase #3 | $108.55 | 4.694% | $113.6453 | $113.65 | $113.65 | $113.60 |
| Purchase #4 | $118.97 | 9.409% | $130.1639 | $130.16 | $130.15 | $130.20 |
| Purchase #5 | $193.55 | 12.759% | $218.245 | $218.25 | $218.25 | $218.20 |
| Purchase #6 | $139.81 | 13.305% | $158.4117 | $158.41 | $158.40 | $158.40 |
| Purchase #7 | $226.44 | 8.671% | $246.0746 | $246.07 | $246.05 | $246.10 |
| 7 purchase totals = | $1,033.92 | $1,130.3298 | $1,130.33 | $1,130.30 | $1,130.30 | |