| 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 | $63.35 | 10.154% | $69.7826 | $69.78 | $69.80 | $69.80 |
| Purchase #2 | $211.37 | 8.804% | $229.979 | $229.98 | $230.00 | $230.00 |
| Purchase #3 | $81.81 | 13.279% | $92.6735 | $92.67 | $92.65 | $92.70 |
| Purchase #4 | $179.89 | 6.866% | $192.2412 | $192.24 | $192.25 | $192.20 |
| Purchase #5 | $143.41 | 5.715% | $151.6059 | $151.61 | $151.60 | $151.60 |
| Purchase #6 | $9.51 | 13.624% | $10.8056 | $10.81 | $10.80 | $10.80 |
| Purchase #7 | $153.92 | 7.773% | $165.8842 | $165.88 | $165.90 | $165.90 |
| 7 purchase totals = | $843.26 | $912.9720 | $912.97 | $913.00 | $913.00 | |