| 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 | $158.85 | 5.129% | $166.9974 | $167.00 | $167.00 | $167.00 |
| Purchase #2 | $80.87 | 8.773% | $87.9647 | $87.96 | $87.95 | $88.00 |
| Purchase #3 | $11.51 | 10.851% | $12.759 | $12.76 | $12.75 | $12.80 |
| Purchase #4 | $101.92 | 9.782% | $111.8898 | $111.89 | $111.90 | $111.90 |
| Purchase #5 | $177.35 | 4.762% | $185.7954 | $185.80 | $185.80 | $185.80 |
| Purchase #6 | $32.32 | 5.608% | $34.1325 | $34.13 | $34.15 | $34.10 |
| Purchase #7 | $63.50 | 11.295% | $70.6723 | $70.67 | $70.65 | $70.70 |
| 7 purchase totals = | $626.32 | $670.2111 | $670.21 | $670.20 | $670.30 | |