| 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 | $151.96 | 9.122% | $165.8218 | $165.82 | $165.80 | $165.80 |
| Purchase #2 | $176.64 | 5.651% | $186.6219 | $186.62 | $186.60 | $186.60 |
| Purchase #3 | $62.55 | 9.570% | $68.536 | $68.54 | $68.55 | $68.50 |
| Purchase #4 | $249.69 | 7.811% | $269.1933 | $269.19 | $269.20 | $269.20 |
| Purchase #5 | $45.64 | 4.670% | $47.7714 | $47.77 | $47.75 | $47.80 |
| Purchase #6 | $93.98 | 10.236% | $103.5998 | $103.60 | $103.60 | $103.60 |
| Purchase #7 | $52.64 | 6.557% | $56.0916 | $56.09 | $56.10 | $56.10 |
| 7 purchase totals = | $833.10 | $897.6358 | $897.63 | $897.60 | $897.60 | |