| 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 | $151.28 | 6.318% | $160.8379 | $160.84 | $160.85 | $160.80 |
| Purchase #2 | $21.41 | 11.798% | $23.936 | $23.94 | $23.95 | $23.90 |
| Purchase #3 | $212.93 | 9.852% | $233.9079 | $233.91 | $233.90 | $233.90 |
| Purchase #4 | $51.32 | 12.361% | $57.6637 | $57.66 | $57.65 | $57.70 |
| Purchase #5 | $248.73 | 4.424% | $259.7338 | $259.73 | $259.75 | $259.70 |
| Purchase #6 | $68.97 | 4.724% | $72.2281 | $72.23 | $72.25 | $72.20 |
| Purchase #7 | $232.76 | 4.793% | $243.9162 | $243.92 | $243.90 | $243.90 |
| 7 purchase totals = | $987.40 | $1,052.2236 | $1,052.23 | $1,052.25 | $1,052.10 | |