| 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 | $155.26 | 10.217% | $171.1229 | $171.12 | $171.10 | $171.10 |
| Purchase #2 | $241.56 | 7.348% | $259.3098 | $259.31 | $259.30 | $259.30 |
| Purchase #3 | $207.74 | 8.708% | $225.83 | $225.83 | $225.85 | $225.80 |
| Purchase #4 | $14.49 | 9.842% | $15.9161 | $15.92 | $15.90 | $15.90 |
| Purchase #5 | $62.48 | 5.524% | $65.9314 | $65.93 | $65.95 | $65.90 |
| Purchase #6 | $237.46 | 10.575% | $262.5714 | $262.57 | $262.55 | $262.60 |
| Purchase #7 | $72.63 | 9.117% | $79.2517 | $79.25 | $79.25 | $79.30 |
| 7 purchase totals = | $991.62 | $1,079.9333 | $1,079.93 | $1,079.90 | $1,079.90 | |