| 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 | $34.62 | 4.136% | $36.0519 | $36.05 | $36.05 | $36.10 |
| Purchase #2 | $230.25 | 12.581% | $259.2178 | $259.22 | $259.20 | $259.20 |
| Purchase #3 | $32.43 | 10.678% | $35.8929 | $35.89 | $35.90 | $35.90 |
| Purchase #4 | $90.41 | 5.723% | $95.5842 | $95.58 | $95.60 | $95.60 |
| Purchase #5 | $174.64 | 11.831% | $195.3017 | $195.30 | $195.30 | $195.30 |
| Purchase #6 | $215.85 | 13.380% | $244.7307 | $244.73 | $244.75 | $244.70 |
| Purchase #7 | $140.77 | 9.617% | $154.3079 | $154.31 | $154.30 | $154.30 |
| 7 purchase totals = | $918.97 | $1,021.0871 | $1,021.08 | $1,021.10 | $1,021.10 | |