| 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 | $101.76 | 12.504% | $114.4841 | $114.48 | $114.50 | $114.50 |
| Purchase #2 | $38.68 | 12.120% | $43.368 | $43.37 | $43.35 | $43.40 |
| Purchase #3 | $71.93 | 3.137% | $74.1864 | $74.19 | $74.20 | $74.20 |
| Purchase #4 | $12.76 | 7.619% | $13.7322 | $13.73 | $13.75 | $13.70 |
| Purchase #5 | $51.48 | 10.703% | $56.9899 | $56.99 | $57.00 | $57.00 |
| Purchase #6 | $250.68 | 5.303% | $263.9736 | $263.97 | $263.95 | $264.00 |
| Purchase #7 | $250.62 | 6.714% | $267.4466 | $267.45 | $267.45 | $267.40 |
| 7 purchase totals = | $777.91 | $834.1808 | $834.18 | $834.20 | $834.20 | |