| 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 | $6.46 | 9.432% | $7.0693 | $7.07 | $7.05 | $7.10 |
| Purchase #2 | $152.92 | 10.143% | $168.4307 | $168.43 | $168.45 | $168.40 |
| Purchase #3 | $59.80 | 7.454% | $64.2575 | $64.26 | $64.25 | $64.30 |
| Purchase #4 | $230.44 | 6.658% | $245.7827 | $245.78 | $245.80 | $245.80 |
| Purchase #5 | $170.72 | 3.281% | $176.3213 | $176.32 | $176.30 | $176.30 |
| Purchase #6 | $153.80 | 7.354% | $165.1105 | $165.11 | $165.10 | $165.10 |
| Purchase #7 | $61.67 | 13.843% | $70.207 | $70.21 | $70.20 | $70.20 |
| 7 purchase totals = | $835.81 | $897.1790 | $897.18 | $897.15 | $897.20 | |