| 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 | $70.39 | 3.331% | $72.7347 | $72.73 | $72.75 | $72.70 |
| Purchase #2 | $17.35 | 12.109% | $19.4509 | $19.45 | $19.45 | $19.50 |
| Purchase #3 | $115.68 | 8.672% | $125.7118 | $125.71 | $125.70 | $125.70 |
| Purchase #4 | $64.67 | 11.455% | $72.0779 | $72.08 | $72.10 | $72.10 |
| Purchase #5 | $220.40 | 13.401% | $249.9358 | $249.94 | $249.95 | $249.90 |
| Purchase #6 | $240.49 | 3.331% | $248.5007 | $248.50 | $248.50 | $248.50 |
| Purchase #7 | $240.92 | 4.633% | $252.0818 | $252.08 | $252.10 | $252.10 |
| 7 purchase totals = | $969.90 | $1,040.4936 | $1,040.49 | $1,040.55 | $1,040.50 | |