| 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 | $49.59 | 8.547% | $53.8285 | $53.83 | $53.85 | $53.80 |
| Purchase #2 | $195.46 | 6.372% | $207.9147 | $207.91 | $207.90 | $207.90 |
| Purchase #3 | $36.56 | 7.358% | $39.2501 | $39.25 | $39.25 | $39.30 |
| Purchase #4 | $171.66 | 4.295% | $179.0328 | $179.03 | $179.05 | $179.00 |
| Purchase #5 | $168.54 | 4.572% | $176.2456 | $176.25 | $176.25 | $176.20 |
| Purchase #6 | $194.32 | 12.161% | $217.9513 | $217.95 | $217.95 | $218.00 |
| Purchase #7 | $12.78 | 10.570% | $14.1308 | $14.13 | $14.15 | $14.10 |
| 7 purchase totals = | $828.91 | $888.3538 | $888.35 | $888.40 | $888.30 | |