| 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 | $76.43 | 8.102% | $82.6224 | $82.62 | $82.60 | $82.60 |
| Purchase #2 | $100.35 | 12.657% | $113.0513 | $113.05 | $113.05 | $113.10 |
| Purchase #3 | $49.85 | 7.542% | $53.6097 | $53.61 | $53.60 | $53.60 |
| Purchase #4 | $130.55 | 12.800% | $147.2604 | $147.26 | $147.25 | $147.30 |
| Purchase #5 | $37.54 | 5.135% | $39.4677 | $39.47 | $39.45 | $39.50 |
| Purchase #6 | $114.55 | 6.282% | $121.746 | $121.75 | $121.75 | $121.70 |
| Purchase #7 | $123.91 | 9.595% | $135.7992 | $135.80 | $135.80 | $135.80 |
| 7 purchase totals = | $633.18 | $693.5567 | $693.56 | $693.50 | $693.60 | |