| 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 | $208.64 | 8.250% | $225.8528 | $225.85 | $225.85 | $225.90 |
| Purchase #2 | $6.58 | 13.525% | $7.4699 | $7.47 | $7.45 | $7.50 |
| Purchase #3 | $211.57 | 5.144% | $222.4532 | $222.45 | $222.45 | $222.50 |
| Purchase #4 | $104.75 | 5.482% | $110.4924 | $110.49 | $110.50 | $110.50 |
| Purchase #5 | $198.69 | 5.499% | $209.616 | $209.62 | $209.60 | $209.60 |
| Purchase #6 | $114.68 | 13.784% | $130.4875 | $130.49 | $130.50 | $130.50 |
| Purchase #7 | $126.66 | 9.134% | $138.2291 | $138.23 | $138.25 | $138.20 |
| 7 purchase totals = | $971.57 | $1,044.6009 | $1,044.60 | $1,044.60 | $1,044.70 | |