| 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 | $63.30 | 6.813% | $67.6126 | $67.61 | $67.60 | $67.60 |
| Purchase #2 | $46.30 | 11.428% | $51.5912 | $51.59 | $51.60 | $51.60 |
| Purchase #3 | $136.46 | 6.671% | $145.5632 | $145.56 | $145.55 | $145.60 |
| Purchase #4 | $225.74 | 6.562% | $240.5531 | $240.55 | $240.55 | $240.60 |
| Purchase #5 | $19.97 | 11.330% | $22.2326 | $22.23 | $22.25 | $22.20 |
| Purchase #6 | $245.31 | 9.175% | $267.8172 | $267.82 | $267.80 | $267.80 |
| Purchase #7 | $42.94 | 8.445% | $46.5663 | $46.57 | $46.55 | $46.60 |
| 7 purchase totals = | $780.02 | $841.9362 | $841.93 | $841.90 | $842.00 | |