| 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 | $119.71 | 11.859% | $133.9064 | $133.91 | $133.90 | $133.90 |
| Purchase #2 | $38.94 | 4.379% | $40.6452 | $40.65 | $40.65 | $40.60 |
| Purchase #3 | $19.95 | 8.613% | $21.6683 | $21.67 | $21.65 | $21.70 |
| Purchase #4 | $71.50 | 11.624% | $79.8112 | $79.81 | $79.80 | $79.80 |
| Purchase #5 | $230.81 | 6.449% | $245.6949 | $245.69 | $245.70 | $245.70 |
| Purchase #6 | $158.94 | 3.593% | $164.6507 | $164.65 | $164.65 | $164.70 |
| Purchase #7 | $106.97 | 9.836% | $117.4916 | $117.49 | $117.50 | $117.50 |
| 7 purchase totals = | $746.82 | $803.8683 | $803.87 | $803.85 | $803.90 | |