| 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 | $25.82 | 9.771% | $28.3429 | $28.34 | $28.35 | $28.30 |
| Purchase #2 | $106.87 | 6.484% | $113.7995 | $113.80 | $113.80 | $113.80 |
| Purchase #3 | $164.78 | 4.698% | $172.5214 | $172.52 | $172.50 | $172.50 |
| Purchase #4 | $61.51 | 13.545% | $69.8415 | $69.84 | $69.85 | $69.80 |
| Purchase #5 | $134.47 | 3.322% | $138.9371 | $138.94 | $138.95 | $138.90 |
| Purchase #6 | $229.98 | 13.163% | $260.2523 | $260.25 | $260.25 | $260.30 |
| Purchase #7 | $80.68 | 4.242% | $84.1024 | $84.10 | $84.10 | $84.10 |
| 7 purchase totals = | $804.11 | $867.7971 | $867.79 | $867.80 | $867.70 | |