| 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 | $14.48 | 9.396% | $15.8405 | $15.84 | $15.85 | $15.80 |
| Purchase #2 | $232.50 | 3.704% | $241.1118 | $241.11 | $241.10 | $241.10 |
| Purchase #3 | $19.74 | 12.516% | $22.2107 | $22.21 | $22.20 | $22.20 |
| Purchase #4 | $185.95 | 7.318% | $199.5578 | $199.56 | $199.55 | $199.60 |
| Purchase #5 | $115.69 | 8.349% | $125.349 | $125.35 | $125.35 | $125.30 |
| Purchase #6 | $234.25 | 8.457% | $254.0605 | $254.06 | $254.05 | $254.10 |
| Purchase #7 | $72.73 | 12.700% | $81.9667 | $81.97 | $81.95 | $82.00 |
| 7 purchase totals = | $875.34 | $940.0970 | $940.10 | $940.05 | $940.10 | |