| 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 | $34.97 | 8.818% | $38.0537 | $38.05 | $38.05 | $38.10 |
| Purchase #2 | $136.38 | 5.288% | $143.5918 | $143.59 | $143.60 | $143.60 |
| Purchase #3 | $192.94 | 6.857% | $206.1699 | $206.17 | $206.15 | $206.20 |
| Purchase #4 | $74.92 | 13.663% | $85.1563 | $85.16 | $85.15 | $85.20 |
| Purchase #5 | $122.31 | 6.786% | $130.61 | $130.61 | $130.60 | $130.60 |
| Purchase #6 | $182.89 | 11.320% | $203.5931 | $203.59 | $203.60 | $203.60 |
| Purchase #7 | $34.57 | 3.227% | $35.6856 | $35.69 | $35.70 | $35.70 |
| 7 purchase totals = | $778.98 | $842.8604 | $842.86 | $842.85 | $843.00 | |