| 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 | $70.98 | 4.630% | $74.2664 | $74.27 | $74.25 | $74.30 |
| Purchase #2 | $165.79 | 8.616% | $180.0745 | $180.07 | $180.05 | $180.10 |
| Purchase #3 | $180.52 | 9.842% | $198.2868 | $198.29 | $198.30 | $198.30 |
| Purchase #4 | $245.67 | 11.313% | $273.4626 | $273.46 | $273.45 | $273.50 |
| Purchase #5 | $113.58 | 12.120% | $127.3459 | $127.35 | $127.35 | $127.30 |
| Purchase #6 | $91.88 | 11.162% | $102.1356 | $102.14 | $102.15 | $102.10 |
| Purchase #7 | $231.96 | 4.148% | $241.5817 | $241.58 | $241.60 | $241.60 |
| 7 purchase totals = | $1,100.38 | $1,197.1535 | $1,197.16 | $1,197.15 | $1,197.20 | |