| 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 | $128.31 | 5.335% | $135.1553 | $135.16 | $135.15 | $135.20 |
| Purchase #2 | $38.86 | 5.166% | $40.8675 | $40.87 | $40.85 | $40.90 |
| Purchase #3 | $154.74 | 10.802% | $171.455 | $171.46 | $171.45 | $171.50 |
| Purchase #4 | $65.45 | 12.835% | $73.8505 | $73.85 | $73.85 | $73.90 |
| Purchase #5 | $221.80 | 6.681% | $236.6185 | $236.62 | $236.60 | $236.60 |
| Purchase #6 | $106.59 | 11.578% | $118.931 | $118.93 | $118.95 | $118.90 |
| Purchase #7 | $174.26 | 5.438% | $183.7363 | $183.74 | $183.75 | $183.70 |
| 7 purchase totals = | $890.01 | $960.6141 | $960.63 | $960.60 | $960.70 | |