| 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 | $202.71 | 7.694% | $218.3065 | $218.31 | $218.30 | $218.30 |
| Purchase #2 | $144.26 | 5.195% | $151.7543 | $151.75 | $151.75 | $151.80 |
| Purchase #3 | $19.78 | 9.480% | $21.6551 | $21.66 | $21.65 | $21.70 |
| Purchase #4 | $96.99 | 10.198% | $106.881 | $106.88 | $106.90 | $106.90 |
| Purchase #5 | $178.79 | 3.119% | $184.3665 | $184.37 | $184.35 | $184.40 |
| Purchase #6 | $142.45 | 8.819% | $155.0127 | $155.01 | $155.00 | $155.00 |
| Purchase #7 | $11.66 | 6.170% | $12.3794 | $12.38 | $12.40 | $12.40 |
| 7 purchase totals = | $796.64 | $850.3555 | $850.36 | $850.35 | $850.50 | |