| 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 | $210.78 | 13.805% | $239.8782 | $239.88 | $239.90 | $239.90 |
| Purchase #2 | $52.96 | 3.665% | $54.901 | $54.90 | $54.90 | $54.90 |
| Purchase #3 | $160.62 | 8.387% | $174.0912 | $174.09 | $174.10 | $174.10 |
| Purchase #4 | $245.32 | 3.783% | $254.6005 | $254.60 | $254.60 | $254.60 |
| Purchase #5 | $30.64 | 5.222% | $32.24 | $32.24 | $32.25 | $32.20 |
| Purchase #6 | $42.99 | 11.320% | $47.8565 | $47.86 | $47.85 | $47.90 |
| Purchase #7 | $169.74 | 4.515% | $177.4038 | $177.40 | $177.40 | $177.40 |
| 7 purchase totals = | $913.05 | $980.9712 | $980.97 | $981.00 | $981.00 | |