| 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 | $60.53 | 7.573% | $65.1139 | $65.11 | $65.10 | $65.10 |
| Purchase #2 | $237.75 | 11.857% | $265.94 | $265.94 | $265.95 | $265.90 |
| Purchase #3 | $77.68 | 3.494% | $80.3941 | $80.39 | $80.40 | $80.40 |
| Purchase #4 | $156.81 | 12.694% | $176.7155 | $176.72 | $176.70 | $176.70 |
| Purchase #5 | $178.93 | 7.445% | $192.2513 | $192.25 | $192.25 | $192.30 |
| Purchase #6 | $223.25 | 13.459% | $253.2972 | $253.30 | $253.30 | $253.30 |
| Purchase #7 | $89.56 | 4.330% | $93.4379 | $93.44 | $93.45 | $93.40 |
| 7 purchase totals = | $1,024.51 | $1,127.1499 | $1,127.15 | $1,127.15 | $1,127.10 | |