| 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 | $54.26 | 4.620% | $56.7668 | $56.77 | $56.75 | $56.80 |
| Purchase #2 | $72.82 | 10.128% | $80.1952 | $80.20 | $80.20 | $80.20 |
| Purchase #3 | $241.59 | 10.649% | $267.3169 | $267.32 | $267.30 | $267.30 |
| Purchase #4 | $241.46 | 12.740% | $272.222 | $272.22 | $272.20 | $272.20 |
| Purchase #5 | $227.36 | 7.159% | $243.6367 | $243.64 | $243.65 | $243.60 |
| Purchase #6 | $189.77 | 11.502% | $211.5973 | $211.60 | $211.60 | $211.60 |
| Purchase #7 | $22.51 | 5.305% | $23.7042 | $23.70 | $23.70 | $23.70 |
| 7 purchase totals = | $1,049.77 | $1,155.4391 | $1,155.45 | $1,155.40 | $1,155.40 | |