| 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 | $101.73 | 13.574% | $115.5388 | $115.54 | $115.55 | $115.50 |
| Purchase #2 | $133.29 | 10.327% | $147.0549 | $147.05 | $147.05 | $147.10 |
| Purchase #3 | $65.49 | 7.592% | $70.462 | $70.46 | $70.45 | $70.50 |
| Purchase #4 | $101.64 | 7.182% | $108.9398 | $108.94 | $108.95 | $108.90 |
| Purchase #5 | $212.87 | 3.312% | $219.9203 | $219.92 | $219.90 | $219.90 |
| Purchase #6 | $116.66 | 13.741% | $132.6903 | $132.69 | $132.70 | $132.70 |
| Purchase #7 | $54.46 | 4.605% | $56.9679 | $56.97 | $56.95 | $57.00 |
| 7 purchase totals = | $786.14 | $851.5740 | $851.57 | $851.55 | $851.60 | |