| 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 | $56.83 | 9.224% | $62.072 | $62.07 | $62.05 | $62.10 |
| Purchase #2 | $39.98 | 8.405% | $43.3403 | $43.34 | $43.35 | $43.30 |
| Purchase #3 | $170.43 | 12.105% | $191.0606 | $191.06 | $191.05 | $191.10 |
| Purchase #4 | $6.52 | 4.122% | $6.7888 | $6.79 | $6.80 | $6.80 |
| Purchase #5 | $157.37 | 6.771% | $168.0255 | $168.03 | $168.05 | $168.00 |
| Purchase #6 | $25.98 | 9.406% | $28.4237 | $28.42 | $28.40 | $28.40 |
| Purchase #7 | $231.25 | 8.152% | $250.1015 | $250.10 | $250.10 | $250.10 |
| 7 purchase totals = | $688.36 | $749.8124 | $749.81 | $749.80 | $749.80 | |