| 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 | $75.59 | 6.625% | $80.5978 | $80.60 | $80.60 | $80.60 |
| Purchase #2 | $71.32 | 11.204% | $79.3107 | $79.31 | $79.30 | $79.30 |
| Purchase #3 | $147.58 | 11.825% | $165.0313 | $165.03 | $165.05 | $165.00 |
| Purchase #4 | $161.44 | 5.138% | $169.7348 | $169.73 | $169.75 | $169.70 |
| Purchase #5 | $192.52 | 4.280% | $200.7599 | $200.76 | $200.75 | $200.80 |
| Purchase #6 | $211.55 | 11.274% | $235.4001 | $235.40 | $235.40 | $235.40 |
| Purchase #7 | $22.52 | 11.154% | $25.0319 | $25.03 | $25.05 | $25.00 |
| 7 purchase totals = | $882.52 | $955.8665 | $955.86 | $955.90 | $955.80 | |