| 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 | $220.50 | 8.624% | $239.5159 | $239.52 | $239.50 | $239.50 |
| Purchase #2 | $75.77 | 6.758% | $80.8905 | $80.89 | $80.90 | $80.90 |
| Purchase #3 | $34.68 | 5.125% | $36.4574 | $36.46 | $36.45 | $36.50 |
| Purchase #4 | $79.52 | 10.122% | $87.569 | $87.57 | $87.55 | $87.60 |
| Purchase #5 | $209.33 | 6.380% | $222.6853 | $222.69 | $222.70 | $222.70 |
| Purchase #6 | $221.43 | 8.558% | $240.38 | $240.38 | $240.40 | $240.40 |
| Purchase #7 | $108.65 | 5.647% | $114.7855 | $114.79 | $114.80 | $114.80 |
| 7 purchase totals = | $949.88 | $1,022.2836 | $1,022.30 | $1,022.30 | $1,022.40 | |