| 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 | $67.30 | 13.225% | $76.2004 | $76.20 | $76.20 | $76.20 |
| Purchase #2 | $203.35 | 13.853% | $231.5201 | $231.52 | $231.50 | $231.50 |
| Purchase #3 | $183.76 | 9.682% | $201.5516 | $201.55 | $201.55 | $201.60 |
| Purchase #4 | $28.61 | 6.397% | $30.4402 | $30.44 | $30.45 | $30.40 |
| Purchase #5 | $244.78 | 12.310% | $274.9124 | $274.91 | $274.90 | $274.90 |
| Purchase #6 | $33.98 | 4.792% | $35.6083 | $35.61 | $35.60 | $35.60 |
| Purchase #7 | $141.66 | 12.336% | $159.1352 | $159.14 | $159.15 | $159.10 |
| 7 purchase totals = | $903.44 | $1,009.3682 | $1,009.37 | $1,009.35 | $1,009.30 | |