| 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 | $105.83 | 10.617% | $117.066 | $117.07 | $117.05 | $117.10 |
| Purchase #2 | $66.62 | 4.550% | $69.6512 | $69.65 | $69.65 | $69.70 |
| Purchase #3 | $229.66 | 11.199% | $255.3796 | $255.38 | $255.40 | $255.40 |
| Purchase #4 | $170.65 | 8.650% | $185.4112 | $185.41 | $185.40 | $185.40 |
| Purchase #5 | $232.40 | 7.445% | $249.7022 | $249.70 | $249.70 | $249.70 |
| Purchase #6 | $144.88 | 6.420% | $154.1813 | $154.18 | $154.20 | $154.20 |
| Purchase #7 | $181.77 | 5.673% | $192.0818 | $192.08 | $192.10 | $192.10 |
| 7 purchase totals = | $1,131.81 | $1,223.4733 | $1,223.47 | $1,223.50 | $1,223.60 | |