| 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 | $101.74 | 5.490% | $107.3255 | $107.33 | $107.35 | $107.30 |
| Purchase #2 | $91.30 | 3.274% | $94.2892 | $94.29 | $94.30 | $94.30 |
| Purchase #3 | $152.36 | 8.625% | $165.5011 | $165.50 | $165.50 | $165.50 |
| Purchase #4 | $195.67 | 13.650% | $222.379 | $222.38 | $222.40 | $222.40 |
| Purchase #5 | $216.34 | 13.620% | $245.8055 | $245.81 | $245.80 | $245.80 |
| Purchase #6 | $213.90 | 13.570% | $242.9262 | $242.93 | $242.95 | $242.90 |
| Purchase #7 | $53.37 | 9.538% | $58.4604 | $58.46 | $58.45 | $58.50 |
| 7 purchase totals = | $1,024.68 | $1,136.6869 | $1,136.70 | $1,136.75 | $1,136.70 | |