| 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 | $65.96 | 6.680% | $70.3661 | $70.37 | $70.35 | $70.40 |
| Purchase #2 | $233.65 | 13.280% | $264.6787 | $264.68 | $264.70 | $264.70 |
| Purchase #3 | $196.60 | 7.457% | $211.2605 | $211.26 | $211.25 | $211.30 |
| Purchase #4 | $56.60 | 7.467% | $60.8263 | $60.83 | $60.85 | $60.80 |
| Purchase #5 | $237.95 | 10.283% | $262.4184 | $262.42 | $262.40 | $262.40 |
| Purchase #6 | $161.34 | 4.129% | $168.0017 | $168.00 | $168.00 | $168.00 |
| Purchase #7 | $21.74 | 5.438% | $22.9222 | $22.92 | $22.90 | $22.90 |
| 7 purchase totals = | $973.84 | $1,060.4739 | $1,060.48 | $1,060.45 | $1,060.50 | |