| 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 | $48.53 | 5.642% | $51.2681 | $51.27 | $51.25 | $51.30 |
| Purchase #2 | $239.75 | 9.735% | $263.0897 | $263.09 | $263.10 | $263.10 |
| Purchase #3 | $77.55 | 12.768% | $87.4516 | $87.45 | $87.45 | $87.50 |
| Purchase #4 | $199.28 | 8.320% | $215.8601 | $215.86 | $215.85 | $215.90 |
| Purchase #5 | $131.65 | 8.658% | $143.0483 | $143.05 | $143.05 | $143.00 |
| Purchase #6 | $169.70 | 3.812% | $176.169 | $176.17 | $176.15 | $176.20 |
| Purchase #7 | $131.63 | 6.853% | $140.6506 | $140.65 | $140.65 | $140.70 |
| 7 purchase totals = | $998.09 | $1,077.5374 | $1,077.54 | $1,077.50 | $1,077.70 | |