| 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 | $86.40 | 5.409% | $91.0734 | $91.07 | $91.05 | $91.10 |
| Purchase #2 | $148.46 | 7.526% | $159.6331 | $159.63 | $159.65 | $159.60 |
| Purchase #3 | $168.51 | 9.506% | $184.5286 | $184.53 | $184.55 | $184.50 |
| Purchase #4 | $119.93 | 6.487% | $127.7099 | $127.71 | $127.70 | $127.70 |
| Purchase #5 | $107.43 | 4.262% | $112.0087 | $112.01 | $112.00 | $112.00 |
| Purchase #6 | $246.36 | 9.495% | $269.7519 | $269.75 | $269.75 | $269.80 |
| Purchase #7 | $56.63 | 8.275% | $61.3161 | $61.32 | $61.30 | $61.30 |
| 7 purchase totals = | $933.72 | $1,006.0217 | $1,006.02 | $1,006.00 | $1,006.00 | |