| 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 | $94.27 | 4.103% | $98.1379 | $98.14 | $98.15 | $98.10 |
| Purchase #2 | $46.43 | 8.666% | $50.4536 | $50.45 | $50.45 | $50.50 |
| Purchase #3 | $124.83 | 7.844% | $134.6217 | $134.62 | $134.60 | $134.60 |
| Purchase #4 | $83.27 | 3.227% | $85.9571 | $85.96 | $85.95 | $86.00 |
| Purchase #5 | $199.30 | 9.220% | $217.6755 | $217.68 | $217.70 | $217.70 |
| Purchase #6 | $54.36 | 3.228% | $56.1147 | $56.11 | $56.10 | $56.10 |
| Purchase #7 | $161.75 | 12.415% | $181.8313 | $181.83 | $181.85 | $181.80 |
| 7 purchase totals = | $764.21 | $824.7918 | $824.79 | $824.80 | $824.80 | |