| 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 | $63.88 | 9.227% | $69.7742 | $69.77 | $69.75 | $69.80 |
| Purchase #2 | $102.79 | 3.467% | $106.3537 | $106.35 | $106.35 | $106.40 |
| Purchase #3 | $239.53 | 4.111% | $249.3771 | $249.38 | $249.40 | $249.40 |
| Purchase #4 | $50.94 | 12.854% | $57.4878 | $57.49 | $57.50 | $57.50 |
| Purchase #5 | $203.78 | 9.447% | $223.0311 | $223.03 | $223.05 | $223.00 |
| Purchase #6 | $240.84 | 4.638% | $252.0102 | $252.01 | $252.00 | $252.00 |
| Purchase #7 | $117.91 | 13.211% | $133.4871 | $133.49 | $133.50 | $133.50 |
| 7 purchase totals = | $1,019.67 | $1,091.5212 | $1,091.52 | $1,091.55 | $1,091.60 | |