| 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 | $62.95 | 7.211% | $67.4893 | $67.49 | $67.50 | $67.50 |
| Purchase #2 | $141.55 | 10.751% | $156.768 | $156.77 | $156.75 | $156.80 |
| Purchase #3 | $216.91 | 7.335% | $232.8203 | $232.82 | $232.80 | $232.80 |
| Purchase #4 | $162.77 | 5.166% | $171.1787 | $171.18 | $171.20 | $171.20 |
| Purchase #5 | $62.35 | 5.852% | $65.9987 | $66.00 | $66.00 | $66.00 |
| Purchase #6 | $237.36 | 3.837% | $246.4675 | $246.47 | $246.45 | $246.50 |
| Purchase #7 | $132.32 | 13.839% | $150.6318 | $150.63 | $150.65 | $150.60 |
| 7 purchase totals = | $1,016.21 | $1,091.3543 | $1,091.36 | $1,091.35 | $1,091.40 | |