| 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 | $65.55 | 5.280% | $69.011 | $69.01 | $69.00 | $69.00 |
| Purchase #2 | $40.95 | 11.737% | $45.7563 | $45.76 | $45.75 | $45.80 |
| Purchase #3 | $223.41 | 3.331% | $230.8518 | $230.85 | $230.85 | $230.90 |
| Purchase #4 | $84.37 | 12.454% | $94.8774 | $94.88 | $94.90 | $94.90 |
| Purchase #5 | $147.57 | 6.579% | $157.2786 | $157.28 | $157.30 | $157.30 |
| Purchase #6 | $231.73 | 9.149% | $252.931 | $252.93 | $252.95 | $252.90 |
| Purchase #7 | $142.81 | 13.352% | $161.878 | $161.88 | $161.90 | $161.90 |
| 7 purchase totals = | $936.39 | $1,012.5841 | $1,012.59 | $1,012.65 | $1,012.70 | |