| 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 | $159.67 | 7.573% | $171.7618 | $171.76 | $171.75 | $171.80 |
| Purchase #2 | $61.94 | 13.393% | $70.2356 | $70.24 | $70.25 | $70.20 |
| Purchase #3 | $53.85 | 5.357% | $56.7347 | $56.73 | $56.75 | $56.70 |
| Purchase #4 | $162.26 | 8.539% | $176.1154 | $176.12 | $176.10 | $176.10 |
| Purchase #5 | $247.86 | 11.716% | $276.8993 | $276.90 | $276.90 | $276.90 |
| Purchase #6 | $50.68 | 12.211% | $56.8685 | $56.87 | $56.85 | $56.90 |
| Purchase #7 | $203.36 | 13.138% | $230.0774 | $230.08 | $230.10 | $230.10 |
| 7 purchase totals = | $939.62 | $1,038.6927 | $1,038.70 | $1,038.70 | $1,038.70 | |