| 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 | $37.75 | 8.855% | $41.0928 | $41.09 | $41.10 | $41.10 |
| Purchase #2 | $176.30 | 4.870% | $184.8858 | $184.89 | $184.90 | $184.90 |
| Purchase #3 | $236.49 | 5.205% | $248.7993 | $248.80 | $248.80 | $248.80 |
| Purchase #4 | $52.38 | 4.227% | $54.5941 | $54.59 | $54.60 | $54.60 |
| Purchase #5 | $57.53 | 6.755% | $61.4162 | $61.42 | $61.40 | $61.40 |
| Purchase #6 | $46.85 | 13.219% | $53.0431 | $53.04 | $53.05 | $53.00 |
| Purchase #7 | $233.80 | 6.804% | $249.7078 | $249.71 | $249.70 | $249.70 |
| 7 purchase totals = | $841.10 | $893.5391 | $893.54 | $893.55 | $893.50 | |