| 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 | $204.88 | 13.277% | $232.0819 | $232.08 | $232.10 | $232.10 |
| Purchase #2 | $48.93 | 10.864% | $54.2458 | $54.25 | $54.25 | $54.20 |
| Purchase #3 | $151.63 | 6.867% | $162.0424 | $162.04 | $162.05 | $162.00 |
| Purchase #4 | $19.37 | 12.151% | $21.7236 | $21.72 | $21.70 | $21.70 |
| Purchase #5 | $131.90 | 6.729% | $140.7756 | $140.78 | $140.80 | $140.80 |
| Purchase #6 | $25.58 | 6.135% | $27.1493 | $27.15 | $27.15 | $27.10 |
| Purchase #7 | $159.44 | 12.313% | $179.0718 | $179.07 | $179.05 | $179.10 |
| 7 purchase totals = | $741.73 | $817.0904 | $817.09 | $817.10 | $817.00 | |