| 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 | $65.85 | 3.221% | $67.971 | $67.97 | $67.95 | $68.00 |
| Purchase #2 | $209.48 | 7.441% | $225.0674 | $225.07 | $225.05 | $225.10 |
| Purchase #3 | $243.83 | 5.606% | $257.4991 | $257.50 | $257.50 | $257.50 |
| Purchase #4 | $192.47 | 4.799% | $201.7066 | $201.71 | $201.70 | $201.70 |
| Purchase #5 | $219.82 | 9.490% | $240.6809 | $240.68 | $240.70 | $240.70 |
| Purchase #6 | $121.55 | 7.103% | $130.1837 | $130.18 | $130.20 | $130.20 |
| Purchase #7 | $230.64 | 7.738% | $248.4869 | $248.49 | $248.50 | $248.50 |
| 7 purchase totals = | $1,283.64 | $1,371.5956 | $1,371.60 | $1,371.60 | $1,371.70 | |