| 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 | $128.78 | 12.274% | $144.5865 | $144.59 | $144.60 | $144.60 |
| Purchase #2 | $247.40 | 7.828% | $266.7665 | $266.77 | $266.75 | $266.80 |
| Purchase #3 | $177.99 | 3.867% | $184.8729 | $184.87 | $184.85 | $184.90 |
| Purchase #4 | $83.87 | 13.521% | $95.2101 | $95.21 | $95.20 | $95.20 |
| Purchase #5 | $192.57 | 7.788% | $207.5674 | $207.57 | $207.55 | $207.60 |
| Purchase #6 | $12.35 | 13.498% | $14.017 | $14.02 | $14.00 | $14.00 |
| Purchase #7 | $59.29 | 4.674% | $62.0612 | $62.06 | $62.05 | $62.10 |
| 7 purchase totals = | $902.25 | $975.0816 | $975.09 | $975.00 | $975.20 | |