| 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 | $46.73 | 10.286% | $51.5366 | $51.54 | $51.55 | $51.50 |
| Purchase #2 | $198.61 | 9.172% | $216.8265 | $216.83 | $216.85 | $216.80 |
| Purchase #3 | $140.42 | 12.427% | $157.87 | $157.87 | $157.85 | $157.90 |
| Purchase #4 | $71.65 | 6.174% | $76.0737 | $76.07 | $76.05 | $76.10 |
| Purchase #5 | $232.77 | 4.445% | $243.1166 | $243.12 | $243.10 | $243.10 |
| Purchase #6 | $99.95 | 5.292% | $105.2394 | $105.24 | $105.25 | $105.20 |
| Purchase #7 | $66.31 | 8.658% | $72.0511 | $72.05 | $72.05 | $72.10 |
| 7 purchase totals = | $856.44 | $922.7139 | $922.72 | $922.70 | $922.70 | |