| 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 | $12.98 | 10.382% | $14.3276 | $14.33 | $14.35 | $14.30 |
| Purchase #2 | $60.96 | 6.866% | $65.1455 | $65.15 | $65.15 | $65.10 |
| Purchase #3 | $228.32 | 12.647% | $257.1956 | $257.20 | $257.20 | $257.20 |
| Purchase #4 | $231.90 | 9.462% | $253.8424 | $253.84 | $253.85 | $253.80 |
| Purchase #5 | $123.62 | 12.146% | $138.6349 | $138.63 | $138.65 | $138.60 |
| Purchase #6 | $166.59 | 3.712% | $172.7738 | $172.77 | $172.75 | $172.80 |
| Purchase #7 | $28.58 | 3.126% | $29.4734 | $29.47 | $29.45 | $29.50 |
| 7 purchase totals = | $852.95 | $931.3932 | $931.39 | $931.40 | $931.30 | |