| 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 | $56.60 | 13.392% | $64.1799 | $64.18 | $64.20 | $64.20 |
| Purchase #2 | $233.99 | 8.683% | $254.3074 | $254.31 | $254.30 | $254.30 |
| Purchase #3 | $141.60 | 3.783% | $146.9567 | $146.96 | $146.95 | $147.00 |
| Purchase #4 | $129.47 | 6.102% | $137.3703 | $137.37 | $137.35 | $137.40 |
| Purchase #5 | $14.43 | 7.786% | $15.5535 | $15.55 | $15.55 | $15.60 |
| Purchase #6 | $100.62 | 5.744% | $106.3996 | $106.40 | $106.40 | $106.40 |
| Purchase #7 | $211.37 | 6.521% | $225.1534 | $225.15 | $225.15 | $225.20 |
| 7 purchase totals = | $888.08 | $949.9208 | $949.92 | $949.90 | $950.10 | |