| 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 | $249.37 | 11.140% | $277.1498 | $277.15 | $277.15 | $277.10 |
| Purchase #2 | $87.37 | 9.160% | $95.3731 | $95.37 | $95.35 | $95.40 |
| Purchase #3 | $61.32 | 11.759% | $68.5306 | $68.53 | $68.55 | $68.50 |
| Purchase #4 | $176.39 | 12.267% | $198.0278 | $198.03 | $198.05 | $198.00 |
| Purchase #5 | $218.35 | 8.578% | $237.0801 | $237.08 | $237.10 | $237.10 |
| Purchase #6 | $73.53 | 5.300% | $77.4271 | $77.43 | $77.45 | $77.40 |
| Purchase #7 | $31.68 | 12.261% | $35.5643 | $35.56 | $35.55 | $35.60 |
| 7 purchase totals = | $898.01 | $989.1528 | $989.15 | $989.20 | $989.10 | |