| 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 | $51.80 | 12.847% | $58.4547 | $58.45 | $58.45 | $58.50 |
| Purchase #2 | $218.32 | 5.766% | $230.9083 | $230.91 | $230.90 | $230.90 |
| Purchase #3 | $9.77 | 12.205% | $10.9624 | $10.96 | $10.95 | $11.00 |
| Purchase #4 | $220.84 | 13.479% | $250.607 | $250.61 | $250.60 | $250.60 |
| Purchase #5 | $64.69 | 8.749% | $70.3497 | $70.35 | $70.35 | $70.30 |
| Purchase #6 | $96.83 | 11.174% | $107.6498 | $107.65 | $107.65 | $107.60 |
| Purchase #7 | $179.71 | 3.108% | $185.2954 | $185.30 | $185.30 | $185.30 |
| 7 purchase totals = | $841.96 | $914.2273 | $914.23 | $914.20 | $914.20 | |