| 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 | $216.93 | 10.680% | $240.0981 | $240.10 | $240.10 | $240.10 |
| Purchase #2 | $181.52 | 4.733% | $190.1113 | $190.11 | $190.10 | $190.10 |
| Purchase #3 | $17.76 | 10.275% | $19.5848 | $19.58 | $19.60 | $19.60 |
| Purchase #4 | $49.99 | 9.347% | $54.6626 | $54.66 | $54.65 | $54.70 |
| Purchase #5 | $66.30 | 5.313% | $69.8225 | $69.82 | $69.80 | $69.80 |
| Purchase #6 | $88.81 | 9.740% | $97.4601 | $97.46 | $97.45 | $97.50 |
| Purchase #7 | $189.98 | 6.166% | $201.6942 | $201.69 | $201.70 | $201.70 |
| 7 purchase totals = | $811.29 | $873.4336 | $873.42 | $873.40 | $873.50 | |