| 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 | $108.91 | 4.816% | $114.1551 | $114.16 | $114.15 | $114.20 |
| Purchase #2 | $76.30 | 12.108% | $85.5384 | $85.54 | $85.55 | $85.50 |
| Purchase #3 | $48.85 | 5.364% | $51.4703 | $51.47 | $51.45 | $51.50 |
| Purchase #4 | $71.42 | 12.744% | $80.5218 | $80.52 | $80.50 | $80.50 |
| Purchase #5 | $131.93 | 7.314% | $141.5794 | $141.58 | $141.60 | $141.60 |
| Purchase #6 | $36.34 | 5.673% | $38.4016 | $38.40 | $38.40 | $38.40 |
| Purchase #7 | $91.95 | 5.478% | $96.987 | $96.99 | $97.00 | $97.00 |
| 7 purchase totals = | $565.70 | $608.6536 | $608.66 | $608.65 | $608.70 | |