| 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 | $115.98 | 6.737% | $123.7936 | $123.79 | $123.80 | $123.80 |
| Purchase #2 | $25.37 | 10.845% | $28.1214 | $28.12 | $28.10 | $28.10 |
| Purchase #3 | $47.34 | 12.596% | $53.3029 | $53.30 | $53.30 | $53.30 |
| Purchase #4 | $237.92 | 3.343% | $245.8737 | $245.87 | $245.85 | $245.90 |
| Purchase #5 | $37.49 | 6.505% | $39.9287 | $39.93 | $39.95 | $39.90 |
| Purchase #6 | $86.60 | 9.870% | $95.1474 | $95.15 | $95.15 | $95.10 |
| Purchase #7 | $109.85 | 6.224% | $116.6871 | $116.69 | $116.70 | $116.70 |
| 7 purchase totals = | $660.55 | $702.8548 | $702.85 | $702.85 | $702.80 | |