| 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 | $174.70 | 5.588% | $184.4622 | $184.46 | $184.45 | $184.50 |
| Purchase #2 | $138.53 | 10.246% | $152.7238 | $152.72 | $152.70 | $152.70 |
| Purchase #3 | $95.49 | 7.529% | $102.6794 | $102.68 | $102.70 | $102.70 |
| Purchase #4 | $216.87 | 5.873% | $229.6068 | $229.61 | $229.60 | $229.60 |
| Purchase #5 | $7.58 | 3.215% | $7.8237 | $7.82 | $7.80 | $7.80 |
| Purchase #6 | $55.96 | 13.580% | $63.5594 | $63.56 | $63.55 | $63.60 |
| Purchase #7 | $13.74 | 3.227% | $14.1834 | $14.18 | $14.20 | $14.20 |
| 7 purchase totals = | $702.87 | $755.0387 | $755.03 | $755.00 | $755.10 | |