| 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 | $66.29 | 5.838% | $70.16 | $70.16 | $70.15 | $70.20 |
| Purchase #2 | $87.55 | 4.864% | $91.8084 | $91.81 | $91.80 | $91.80 |
| Purchase #3 | $247.90 | 11.506% | $276.4234 | $276.42 | $276.40 | $276.40 |
| Purchase #4 | $230.44 | 8.469% | $249.956 | $249.96 | $249.95 | $250.00 |
| Purchase #5 | $32.30 | 9.780% | $35.4589 | $35.46 | $35.45 | $35.50 |
| Purchase #6 | $206.42 | 7.823% | $222.5682 | $222.57 | $222.55 | $222.60 |
| Purchase #7 | $170.25 | 3.533% | $176.2649 | $176.26 | $176.25 | $176.30 |
| 7 purchase totals = | $1,041.15 | $1,122.6398 | $1,122.64 | $1,122.55 | $1,122.80 | |