| 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 | $57.33 | 7.162% | $61.436 | $61.44 | $61.45 | $61.40 |
| Purchase #2 | $223.42 | 7.451% | $240.067 | $240.07 | $240.05 | $240.10 |
| Purchase #3 | $84.26 | 5.617% | $88.9929 | $88.99 | $89.00 | $89.00 |
| Purchase #4 | $88.40 | 4.398% | $92.2878 | $92.29 | $92.30 | $92.30 |
| Purchase #5 | $226.68 | 12.818% | $255.7358 | $255.74 | $255.75 | $255.70 |
| Purchase #6 | $163.49 | 4.443% | $170.7539 | $170.75 | $170.75 | $170.80 |
| Purchase #7 | $199.51 | 13.415% | $226.2743 | $226.27 | $226.25 | $226.30 |
| 7 purchase totals = | $1,043.09 | $1,135.5477 | $1,135.55 | $1,135.55 | $1,135.60 | |