| 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 | $208.98 | 12.812% | $235.7545 | $235.75 | $235.75 | $235.80 |
| Purchase #2 | $42.31 | 8.741% | $46.0083 | $46.01 | $46.00 | $46.00 |
| Purchase #3 | $91.68 | 3.629% | $95.0071 | $95.01 | $95.00 | $95.00 |
| Purchase #4 | $145.58 | 9.566% | $159.5062 | $159.51 | $159.50 | $159.50 |
| Purchase #5 | $40.65 | 11.351% | $45.2642 | $45.26 | $45.25 | $45.30 |
| Purchase #6 | $88.27 | 13.726% | $100.3859 | $100.39 | $100.40 | $100.40 |
| Purchase #7 | $7.43 | 11.416% | $8.2782 | $8.28 | $8.30 | $8.30 |
| 7 purchase totals = | $624.90 | $690.2044 | $690.21 | $690.20 | $690.30 | |