| 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 | $87.46 | 13.202% | $99.0065 | $99.01 | $99.00 | $99.00 |
| Purchase #2 | $219.50 | 13.496% | $249.1237 | $249.12 | $249.10 | $249.10 |
| Purchase #3 | $22.80 | 9.266% | $24.9126 | $24.91 | $24.90 | $24.90 |
| Purchase #4 | $199.37 | 6.232% | $211.7947 | $211.79 | $211.80 | $211.80 |
| Purchase #5 | $28.25 | 4.392% | $29.4907 | $29.49 | $29.50 | $29.50 |
| Purchase #6 | $8.82 | 3.117% | $9.0949 | $9.09 | $9.10 | $9.10 |
| Purchase #7 | $39.40 | 5.874% | $41.7144 | $41.71 | $41.70 | $41.70 |
| 7 purchase totals = | $605.60 | $665.1375 | $665.12 | $665.10 | $665.10 | |