| 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 | $51.34 | 8.465% | $55.6859 | $55.69 | $55.70 | $55.70 |
| Purchase #2 | $176.59 | 12.368% | $198.4307 | $198.43 | $198.45 | $198.40 |
| Purchase #3 | $64.25 | 11.403% | $71.5764 | $71.58 | $71.60 | $71.60 |
| Purchase #4 | $173.67 | 4.152% | $180.8808 | $180.88 | $180.90 | $180.90 |
| Purchase #5 | $236.35 | 3.590% | $244.835 | $244.84 | $244.85 | $244.80 |
| Purchase #6 | $48.98 | 8.132% | $52.9631 | $52.96 | $52.95 | $53.00 |
| Purchase #7 | $116.32 | 3.371% | $120.2411 | $120.24 | $120.25 | $120.20 |
| 7 purchase totals = | $867.50 | $924.6130 | $924.62 | $924.70 | $924.60 | |