| 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 | $64.31 | 3.159% | $66.3416 | $66.34 | $66.35 | $66.30 |
| Purchase #2 | $207.64 | 5.165% | $218.3646 | $218.36 | $218.35 | $218.40 |
| Purchase #3 | $183.89 | 6.872% | $196.5269 | $196.53 | $196.55 | $196.50 |
| Purchase #4 | $15.71 | 4.345% | $16.3926 | $16.39 | $16.40 | $16.40 |
| Purchase #5 | $73.30 | 13.785% | $83.4044 | $83.40 | $83.40 | $83.40 |
| Purchase #6 | $235.53 | 7.609% | $253.4515 | $253.45 | $253.45 | $253.50 |
| Purchase #7 | $200.96 | 9.633% | $220.3185 | $220.32 | $220.30 | $220.30 |
| 7 purchase totals = | $981.34 | $1,054.8001 | $1,054.79 | $1,054.80 | $1,054.80 | |