| 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 | $33.29 | 4.725% | $34.863 | $34.86 | $34.85 | $34.90 |
| Purchase #2 | $249.34 | 13.507% | $283.0184 | $283.02 | $283.00 | $283.00 |
| Purchase #3 | $215.48 | 8.120% | $232.977 | $232.98 | $233.00 | $233.00 |
| Purchase #4 | $130.29 | 7.124% | $139.5719 | $139.57 | $139.55 | $139.60 |
| Purchase #5 | $127.94 | 4.358% | $133.5156 | $133.52 | $133.50 | $133.50 |
| Purchase #6 | $198.81 | 7.608% | $213.9355 | $213.94 | $213.95 | $213.90 |
| Purchase #7 | $54.44 | 11.691% | $60.8046 | $60.80 | $60.80 | $60.80 |
| 7 purchase totals = | $1,009.59 | $1,098.6860 | $1,098.69 | $1,098.65 | $1,098.70 | |