| 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 | $73.47 | 8.321% | $79.5834 | $79.58 | $79.60 | $79.60 |
| Purchase #2 | $137.77 | 3.586% | $142.7104 | $142.71 | $142.70 | $142.70 |
| Purchase #3 | $66.79 | 12.432% | $75.0933 | $75.09 | $75.10 | $75.10 |
| Purchase #4 | $203.68 | 12.638% | $229.4211 | $229.42 | $229.40 | $229.40 |
| Purchase #5 | $172.50 | 11.672% | $192.6342 | $192.63 | $192.65 | $192.60 |
| Purchase #6 | $137.79 | 4.201% | $143.5786 | $143.58 | $143.60 | $143.60 |
| Purchase #7 | $173.99 | 7.186% | $186.4929 | $186.49 | $186.50 | $186.50 |
| 7 purchase totals = | $965.99 | $1,049.5139 | $1,049.50 | $1,049.55 | $1,049.50 | |