| 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 | $49.79 | 6.613% | $53.0826 | $53.08 | $53.10 | $53.10 |
| Purchase #2 | $61.36 | 10.346% | $67.7083 | $67.71 | $67.70 | $67.70 |
| Purchase #3 | $211.40 | 9.516% | $231.5168 | $231.52 | $231.50 | $231.50 |
| Purchase #4 | $229.97 | 7.348% | $246.8682 | $246.87 | $246.85 | $246.90 |
| Purchase #5 | $208.87 | 6.231% | $221.8847 | $221.88 | $221.90 | $221.90 |
| Purchase #6 | $249.66 | 9.692% | $273.857 | $273.86 | $273.85 | $273.90 |
| Purchase #7 | $239.90 | 10.696% | $265.5597 | $265.56 | $265.55 | $265.60 |
| 7 purchase totals = | $1,250.95 | $1,360.4773 | $1,360.48 | $1,360.45 | $1,360.60 | |