| 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 | $88.32 | 7.211% | $94.6888 | $94.69 | $94.70 | $94.70 |
| Purchase #2 | $146.90 | 4.665% | $153.7529 | $153.75 | $153.75 | $153.80 |
| Purchase #3 | $5.61 | 6.336% | $5.9654 | $5.97 | $5.95 | $6.00 |
| Purchase #4 | $197.94 | 12.749% | $223.1754 | $223.18 | $223.20 | $223.20 |
| Purchase #5 | $152.44 | 12.671% | $171.7557 | $171.76 | $171.75 | $171.80 |
| Purchase #6 | $83.85 | 10.828% | $92.9293 | $92.93 | $92.95 | $92.90 |
| Purchase #7 | $161.83 | 6.591% | $172.4962 | $172.50 | $172.50 | $172.50 |
| 7 purchase totals = | $836.89 | $914.7637 | $914.78 | $914.80 | $914.90 | |