| 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 | $42.99 | 7.519% | $46.2224 | $46.22 | $46.20 | $46.20 |
| Purchase #2 | $151.86 | 11.168% | $168.8197 | $168.82 | $168.80 | $168.80 |
| Purchase #3 | $8.68 | 8.215% | $9.3931 | $9.39 | $9.40 | $9.40 |
| Purchase #4 | $111.50 | 7.548% | $119.916 | $119.92 | $119.90 | $119.90 |
| Purchase #5 | $151.98 | 4.788% | $159.2568 | $159.26 | $159.25 | $159.30 |
| Purchase #6 | $101.65 | 4.859% | $106.5892 | $106.59 | $106.60 | $106.60 |
| Purchase #7 | $87.74 | 12.701% | $98.8839 | $98.88 | $98.90 | $98.90 |
| 7 purchase totals = | $656.40 | $709.0811 | $709.08 | $709.05 | $709.10 | |