| 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 | $8.80 | 9.652% | $9.6494 | $9.65 | $9.65 | $9.60 |
| Purchase #2 | $210.53 | 6.543% | $224.305 | $224.31 | $224.30 | $224.30 |
| Purchase #3 | $87.92 | 7.438% | $94.4595 | $94.46 | $94.45 | $94.50 |
| Purchase #4 | $54.63 | 3.634% | $56.6153 | $56.62 | $56.60 | $56.60 |
| Purchase #5 | $249.83 | 10.625% | $276.3744 | $276.37 | $276.35 | $276.40 |
| Purchase #6 | $233.70 | 7.124% | $250.3488 | $250.35 | $250.35 | $250.30 |
| Purchase #7 | $136.43 | 10.196% | $150.3404 | $150.34 | $150.35 | $150.30 |
| 7 purchase totals = | $981.84 | $1,062.0928 | $1,062.10 | $1,062.05 | $1,062.00 | |