| 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 | $45.45 | 12.838% | $51.2849 | $51.28 | $51.30 | $51.30 |
| Purchase #2 | $82.65 | 12.176% | $92.7135 | $92.71 | $92.70 | $92.70 |
| Purchase #3 | $87.96 | 12.156% | $98.6524 | $98.65 | $98.65 | $98.70 |
| Purchase #4 | $209.76 | 7.552% | $225.6011 | $225.60 | $225.60 | $225.60 |
| Purchase #5 | $54.40 | 7.129% | $58.2782 | $58.28 | $58.30 | $58.30 |
| Purchase #6 | $198.29 | 6.542% | $211.2621 | $211.26 | $211.25 | $211.30 |
| Purchase #7 | $198.34 | 12.835% | $223.7969 | $223.80 | $223.80 | $223.80 |
| 7 purchase totals = | $876.85 | $961.5891 | $961.58 | $961.60 | $961.70 | |