| 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 | $103.65 | 10.676% | $114.7157 | $114.72 | $114.70 | $114.70 |
| Purchase #2 | $51.74 | 13.812% | $58.8863 | $58.89 | $58.90 | $58.90 |
| Purchase #3 | $103.86 | 4.697% | $108.7383 | $108.74 | $108.75 | $108.70 |
| Purchase #4 | $88.42 | 9.652% | $96.9543 | $96.95 | $96.95 | $97.00 |
| Purchase #5 | $162.52 | 9.837% | $178.5071 | $178.51 | $178.50 | $178.50 |
| Purchase #6 | $75.71 | 8.233% | $81.9432 | $81.94 | $81.95 | $81.90 |
| Purchase #7 | $221.97 | 4.232% | $231.3638 | $231.36 | $231.35 | $231.40 |
| 7 purchase totals = | $807.87 | $871.1087 | $871.11 | $871.10 | $871.10 | |