| 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 | $88.85 | 5.752% | $93.9607 | $93.96 | $93.95 | $94.00 |
| Purchase #2 | $123.77 | 3.165% | $127.6873 | $127.69 | $127.70 | $127.70 |
| Purchase #3 | $30.49 | 3.656% | $31.6047 | $31.60 | $31.60 | $31.60 |
| Purchase #4 | $186.97 | 13.839% | $212.8448 | $212.84 | $212.85 | $212.80 |
| Purchase #5 | $242.83 | 10.260% | $267.7444 | $267.74 | $267.75 | $267.70 |
| Purchase #6 | $206.27 | 7.255% | $221.2349 | $221.23 | $221.25 | $221.20 |
| Purchase #7 | $129.49 | 10.616% | $143.2367 | $143.24 | $143.25 | $143.20 |
| 7 purchase totals = | $1,008.67 | $1,098.3135 | $1,098.30 | $1,098.35 | $1,098.20 | |