| 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 | $72.59 | 10.531% | $80.2345 | $80.23 | $80.25 | $80.20 |
| Purchase #2 | $168.48 | 5.140% | $177.1399 | $177.14 | $177.15 | $177.10 |
| Purchase #3 | $24.26 | 12.707% | $27.3427 | $27.34 | $27.35 | $27.30 |
| Purchase #4 | $212.73 | 4.145% | $221.5477 | $221.55 | $221.55 | $221.50 |
| Purchase #5 | $229.49 | 4.283% | $239.3191 | $239.32 | $239.30 | $239.30 |
| Purchase #6 | $212.59 | 10.152% | $234.1721 | $234.17 | $234.15 | $234.20 |
| Purchase #7 | $110.29 | 4.402% | $115.145 | $115.15 | $115.15 | $115.10 |
| 7 purchase totals = | $1,030.43 | $1,094.9010 | $1,094.90 | $1,094.90 | $1,094.70 | |