| 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 | $92.64 | 12.231% | $103.9708 | $103.97 | $103.95 | $104.00 |
| Purchase #2 | $45.59 | 5.268% | $47.9917 | $47.99 | $48.00 | $48.00 |
| Purchase #3 | $199.28 | 9.275% | $217.7632 | $217.76 | $217.75 | $217.80 |
| Purchase #4 | $200.95 | 8.568% | $218.1674 | $218.17 | $218.15 | $218.20 |
| Purchase #5 | $134.59 | 9.541% | $147.4312 | $147.43 | $147.45 | $147.40 |
| Purchase #6 | $120.64 | 3.165% | $124.4583 | $124.46 | $124.45 | $124.50 |
| Purchase #7 | $188.59 | 6.388% | $200.6371 | $200.64 | $200.65 | $200.60 |
| 7 purchase totals = | $982.28 | $1,060.4197 | $1,060.42 | $1,060.40 | $1,060.50 | |