| 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 | $43.98 | 4.476% | $45.9485 | $45.95 | $45.95 | $45.90 |
| Purchase #2 | $192.58 | 5.528% | $203.2258 | $203.23 | $203.25 | $203.20 |
| Purchase #3 | $77.95 | 4.870% | $81.7462 | $81.75 | $81.75 | $81.70 |
| Purchase #4 | $194.87 | 3.714% | $202.1075 | $202.11 | $202.10 | $202.10 |
| Purchase #5 | $202.44 | 5.687% | $213.9528 | $213.95 | $213.95 | $214.00 |
| Purchase #6 | $129.45 | 13.605% | $147.0617 | $147.06 | $147.05 | $147.10 |
| Purchase #7 | $209.73 | 9.508% | $229.6711 | $229.67 | $229.65 | $229.70 |
| 7 purchase totals = | $1,051.00 | $1,123.7136 | $1,123.72 | $1,123.70 | $1,123.70 | |