| 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 | $108.66 | 10.686% | $120.2714 | $120.27 | $120.25 | $120.30 |
| Purchase #2 | $101.84 | 12.738% | $114.8124 | $114.81 | $114.80 | $114.80 |
| Purchase #3 | $46.72 | 9.184% | $51.0108 | $51.01 | $51.00 | $51.00 |
| Purchase #4 | $103.71 | 5.402% | $109.3124 | $109.31 | $109.30 | $109.30 |
| Purchase #5 | $8.28 | 7.731% | $8.9201 | $8.92 | $8.90 | $8.90 |
| Purchase #6 | $187.55 | 5.854% | $198.5292 | $198.53 | $198.55 | $198.50 |
| Purchase #7 | $48.83 | 10.790% | $54.0988 | $54.10 | $54.10 | $54.10 |
| 7 purchase totals = | $605.59 | $656.9551 | $656.95 | $656.90 | $656.90 | |