| 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 | $65.64 | 5.244% | $69.0822 | $69.08 | $69.10 | $69.10 |
| Purchase #2 | $218.86 | 13.622% | $248.6731 | $248.67 | $248.65 | $248.70 |
| Purchase #3 | $195.87 | 13.590% | $222.4887 | $222.49 | $222.50 | $222.50 |
| Purchase #4 | $19.87 | 10.868% | $22.0295 | $22.03 | $22.05 | $22.00 |
| Purchase #5 | $220.95 | 12.677% | $248.9598 | $248.96 | $248.95 | $249.00 |
| Purchase #6 | $80.70 | 4.559% | $84.3791 | $84.38 | $84.40 | $84.40 |
| Purchase #7 | $166.87 | 9.266% | $182.3322 | $182.33 | $182.35 | $182.30 |
| 7 purchase totals = | $968.76 | $1,077.9446 | $1,077.94 | $1,078.00 | $1,078.00 | |