| 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 | $94.49 | 3.160% | $97.4759 | $97.48 | $97.50 | $97.50 |
| Purchase #2 | $250.53 | 3.208% | $258.567 | $258.57 | $258.55 | $258.60 |
| Purchase #3 | $35.42 | 9.228% | $38.6886 | $38.69 | $38.70 | $38.70 |
| Purchase #4 | $208.66 | 13.818% | $237.4926 | $237.49 | $237.50 | $237.50 |
| Purchase #5 | $134.76 | 5.351% | $141.971 | $141.97 | $141.95 | $142.00 |
| Purchase #6 | $17.78 | 9.303% | $19.4341 | $19.43 | $19.45 | $19.40 |
| Purchase #7 | $198.41 | 11.607% | $221.4394 | $221.44 | $221.45 | $221.40 |
| 7 purchase totals = | $940.05 | $1,015.0686 | $1,015.07 | $1,015.10 | $1,015.10 | |