| 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 | $64.58 | 6.605% | $68.8455 | $68.85 | $68.85 | $68.80 |
| Purchase #2 | $129.95 | 6.441% | $138.3201 | $138.32 | $138.30 | $138.30 |
| Purchase #3 | $176.63 | 4.447% | $184.4847 | $184.48 | $184.50 | $184.50 |
| Purchase #4 | $243.99 | 13.377% | $276.6285 | $276.63 | $276.65 | $276.60 |
| Purchase #5 | $10.92 | 4.127% | $11.3707 | $11.37 | $11.35 | $11.40 |
| Purchase #6 | $155.47 | 9.759% | $170.6423 | $170.64 | $170.65 | $170.60 |
| Purchase #7 | $218.35 | 8.270% | $236.4075 | $236.41 | $236.40 | $236.40 |
| 7 purchase totals = | $999.89 | $1,086.6993 | $1,086.70 | $1,086.70 | $1,086.60 | |