| 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 | $229.59 | 13.147% | $259.7742 | $259.77 | $259.75 | $259.80 |
| Purchase #2 | $99.80 | 6.298% | $106.0854 | $106.09 | $106.10 | $106.10 |
| Purchase #3 | $197.55 | 10.119% | $217.5401 | $217.54 | $217.55 | $217.50 |
| Purchase #4 | $11.28 | 3.570% | $11.6827 | $11.68 | $11.70 | $11.70 |
| Purchase #5 | $232.69 | 7.325% | $249.7345 | $249.73 | $249.75 | $249.70 |
| Purchase #6 | $70.29 | 6.607% | $74.9341 | $74.93 | $74.95 | $74.90 |
| Purchase #7 | $208.33 | 13.238% | $235.9087 | $235.91 | $235.90 | $235.90 |
| 7 purchase totals = | $1,049.53 | $1,155.6597 | $1,155.65 | $1,155.70 | $1,155.60 | |