| 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 | $77.55 | 5.746% | $82.006 | $82.01 | $82.00 | $82.00 |
| Purchase #2 | $12.65 | 6.126% | $13.4249 | $13.42 | $13.40 | $13.40 |
| Purchase #3 | $152.98 | 7.119% | $163.8706 | $163.87 | $163.85 | $163.90 |
| Purchase #4 | $157.43 | 4.128% | $163.9287 | $163.93 | $163.95 | $163.90 |
| Purchase #5 | $244.29 | 13.806% | $278.0167 | $278.02 | $278.00 | $278.00 |
| Purchase #6 | $103.70 | 3.808% | $107.6489 | $107.65 | $107.65 | $107.60 |
| Purchase #7 | $179.96 | 8.647% | $195.5211 | $195.52 | $195.50 | $195.50 |
| 7 purchase totals = | $928.56 | $1,004.4169 | $1,004.42 | $1,004.35 | $1,004.30 | |