| 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 | $147.58 | 3.381% | $152.5697 | $152.57 | $152.55 | $152.60 |
| Purchase #2 | $207.52 | 12.148% | $232.7295 | $232.73 | $232.75 | $232.70 |
| Purchase #3 | $18.34 | 11.571% | $20.4621 | $20.46 | $20.45 | $20.50 |
| Purchase #4 | $136.75 | 3.588% | $141.6566 | $141.66 | $141.65 | $141.70 |
| Purchase #5 | $23.29 | 10.652% | $25.7709 | $25.77 | $25.75 | $25.80 |
| Purchase #6 | $48.32 | 6.632% | $51.5246 | $51.52 | $51.50 | $51.50 |
| Purchase #7 | $137.40 | 8.633% | $149.2617 | $149.26 | $149.25 | $149.30 |
| 7 purchase totals = | $719.20 | $773.9751 | $773.97 | $773.90 | $774.10 | |