| 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 | $32.58 | 9.871% | $35.796 | $35.80 | $35.80 | $35.80 |
| Purchase #2 | $114.46 | 5.521% | $120.7793 | $120.78 | $120.80 | $120.80 |
| Purchase #3 | $144.59 | 11.858% | $161.7355 | $161.74 | $161.75 | $161.70 |
| Purchase #4 | $219.64 | 11.397% | $244.6724 | $244.67 | $244.65 | $244.70 |
| Purchase #5 | $176.26 | 8.380% | $191.0306 | $191.03 | $191.05 | $191.00 |
| Purchase #6 | $190.99 | 11.257% | $212.4897 | $212.49 | $212.50 | $212.50 |
| Purchase #7 | $174.52 | 5.694% | $184.4572 | $184.46 | $184.45 | $184.50 |
| 7 purchase totals = | $1,053.04 | $1,150.9607 | $1,150.97 | $1,151.00 | $1,151.00 | |