| 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 | $32.32 | 10.581% | $35.7398 | $35.74 | $35.75 | $35.70 |
| Purchase #2 | $120.68 | 13.520% | $136.9959 | $137.00 | $137.00 | $137.00 |
| Purchase #3 | $37.65 | 9.839% | $41.3544 | $41.35 | $41.35 | $41.40 |
| Purchase #4 | $117.67 | 13.116% | $133.1036 | $133.10 | $133.10 | $133.10 |
| Purchase #5 | $114.43 | 3.732% | $118.7005 | $118.70 | $118.70 | $118.70 |
| Purchase #6 | $20.43 | 11.584% | $22.7966 | $22.80 | $22.80 | $22.80 |
| Purchase #7 | $209.53 | 3.301% | $216.4466 | $216.45 | $216.45 | $216.40 |
| 7 purchase totals = | $652.71 | $705.1374 | $705.14 | $705.15 | $705.10 | |