| 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 | $39.30 | 11.461% | $43.8042 | $43.80 | $43.80 | $43.80 |
| Purchase #2 | $159.38 | 3.461% | $164.8961 | $164.90 | $164.90 | $164.90 |
| Purchase #3 | $157.96 | 6.327% | $167.9541 | $167.95 | $167.95 | $168.00 |
| Purchase #4 | $235.86 | 6.476% | $251.1343 | $251.13 | $251.15 | $251.10 |
| Purchase #5 | $94.98 | 12.553% | $106.9028 | $106.90 | $106.90 | $106.90 |
| Purchase #6 | $165.96 | 13.870% | $188.9787 | $188.98 | $189.00 | $189.00 |
| Purchase #7 | $69.80 | 13.195% | $79.0101 | $79.01 | $79.00 | $79.00 |
| 7 purchase totals = | $923.24 | $1,002.6803 | $1,002.67 | $1,002.70 | $1,002.70 | |