| 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 | $52.57 | 11.658% | $58.6986 | $58.70 | $58.70 | $58.70 |
| Purchase #2 | $53.92 | 5.368% | $56.8144 | $56.81 | $56.80 | $56.80 |
| Purchase #3 | $246.45 | 9.245% | $269.2343 | $269.23 | $269.25 | $269.20 |
| Purchase #4 | $53.56 | 13.476% | $60.7777 | $60.78 | $60.80 | $60.80 |
| Purchase #5 | $136.31 | 8.545% | $147.9577 | $147.96 | $147.95 | $148.00 |
| Purchase #6 | $154.86 | 12.126% | $173.6383 | $173.64 | $173.65 | $173.60 |
| Purchase #7 | $94.75 | 10.501% | $104.6997 | $104.70 | $104.70 | $104.70 |
| 7 purchase totals = | $792.42 | $871.8207 | $871.82 | $871.85 | $871.80 | |