| 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 | $48.27 | 8.320% | $52.2861 | $52.29 | $52.30 | $52.30 |
| Purchase #2 | $115.66 | 5.830% | $122.403 | $122.40 | $122.40 | $122.40 |
| Purchase #3 | $64.37 | 6.709% | $68.6886 | $68.69 | $68.70 | $68.70 |
| Purchase #4 | $90.74 | 5.592% | $95.8142 | $95.81 | $95.80 | $95.80 |
| Purchase #5 | $249.83 | 11.468% | $278.4805 | $278.48 | $278.50 | $278.50 |
| Purchase #6 | $5.60 | 13.349% | $6.3475 | $6.35 | $6.35 | $6.30 |
| Purchase #7 | $41.25 | 12.283% | $46.3167 | $46.32 | $46.30 | $46.30 |
| 7 purchase totals = | $615.72 | $670.3366 | $670.34 | $670.35 | $670.30 | |