| 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 | $67.85 | 10.809% | $75.1839 | $75.18 | $75.20 | $75.20 |
| Purchase #2 | $125.34 | 7.841% | $135.1679 | $135.17 | $135.15 | $135.20 |
| Purchase #3 | $89.86 | 10.166% | $98.9952 | $99.00 | $99.00 | $99.00 |
| Purchase #4 | $142.74 | 8.433% | $154.7773 | $154.78 | $154.80 | $154.80 |
| Purchase #5 | $147.54 | 9.188% | $161.096 | $161.10 | $161.10 | $161.10 |
| Purchase #6 | $212.57 | 10.205% | $234.2628 | $234.26 | $234.25 | $234.30 |
| Purchase #7 | $177.75 | 13.216% | $201.2414 | $201.24 | $201.25 | $201.20 |
| 7 purchase totals = | $963.65 | $1,060.7245 | $1,060.73 | $1,060.75 | $1,060.80 | |