| 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 | $77.46 | 9.693% | $84.9682 | $84.97 | $84.95 | $85.00 |
| Purchase #2 | $216.71 | 11.749% | $242.1713 | $242.17 | $242.15 | $242.20 |
| Purchase #3 | $249.45 | 13.568% | $283.2954 | $283.30 | $283.30 | $283.30 |
| Purchase #4 | $195.91 | 11.177% | $217.8069 | $217.81 | $217.80 | $217.80 |
| Purchase #5 | $76.88 | 4.325% | $80.2051 | $80.21 | $80.20 | $80.20 |
| Purchase #6 | $177.30 | 10.676% | $196.2285 | $196.23 | $196.25 | $196.20 |
| Purchase #7 | $228.69 | 13.108% | $258.6667 | $258.67 | $258.65 | $258.70 |
| 7 purchase totals = | $1,222.40 | $1,363.3421 | $1,363.36 | $1,363.30 | $1,363.40 | |